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Vulnerability Details :

CVE-2026-20456

Summary
Assigner-MediaTek
Assigner Org ID-ee979b05-11f8-4f25-a7e0-a1fa9c190374
Published At-01 Jun, 2026 | 03:20
Updated At-01 Jun, 2026 | 11:07
Rejected At-
Credits

In wlan STA driver, there is a possible system crash due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480851; Issue ID: MSV-6338.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:MediaTek
Assigner Org ID:ee979b05-11f8-4f25-a7e0-a1fa9c190374
Published At:01 Jun, 2026 | 03:20
Updated At:01 Jun, 2026 | 11:07
Rejected At:
â–¼CVE Numbering Authority (CNA)

In wlan STA driver, there is a possible system crash due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480851; Issue ID: MSV-6338.

Affected Products
Vendor
MediaTek Inc.MediaTek, Inc.
Product
MediaTek chipset
Default Status
unaffected
Versions
Affected
  • MT7902
  • MT7920
  • MT7921
  • MT7922
  • MT7925
  • MT7927
Problem Types
TypeCWE IDDescription
CWECWE-787CWE-787 Out-of-bounds Write
Type: CWE
CWE ID: CWE-787
Description: CWE-787 Out-of-bounds Write
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://corp.mediatek.com/product-security-bulletin/June-2026
N/A
Hyperlink: https://corp.mediatek.com/product-security-bulletin/June-2026
Resource: N/A
â–¼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@mediatek.com
Published At:01 Jun, 2026 | 04:16
Updated At:01 Jun, 2026 | 16:41

In wlan STA driver, there is a possible system crash due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480851; Issue ID: MSV-6338.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-787Secondarysecurity@mediatek.com
CWE ID: CWE-787
Type: Secondary
Source: security@mediatek.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://corp.mediatek.com/product-security-bulletin/June-2026security@mediatek.com
N/A
Hyperlink: https://corp.mediatek.com/product-security-bulletin/June-2026
Source: security@mediatek.com
Resource: N/A

Change History

0
Information is not available yet

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CVE-2023-20840
Matching Score-6
Assigner-MediaTek, Inc.
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Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.03% / 10.40%
||
7 Day CHG~0.00%
Published-04 Sep, 2023 | 02:27
Updated-21 Oct, 2024 | 18:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
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In imgsys, there is a possible out of bounds read and write due to a missing valid range checking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07326430; Issue ID: ALPS07326430.

Action-Not Available
Vendor-Linux Kernel Organization, IncGoogle LLCMediaTek Inc.The Linux Foundation
Product-mt6895linux_kernelmt8188androidmt8395mt6983iot_yoctoyoctomt6897mt8195MT6895, MT6897, MT6983, MT8188, MT8195, MT8395mt8395
CWE ID-CWE-787
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CWE ID-CWE-125
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CVE-2023-20814
Matching Score-6
Assigner-MediaTek, Inc.
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Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 5.46%
||
7 Day CHG~0.00%
Published-07 Aug, 2023 | 03:22
Updated-22 Oct, 2024 | 15:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan service, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07453560; Issue ID: ALPS07453560.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6855mt6985mt6873mt6893mt6833mt6580mt6886mt6885mt6983mt6877mt6781mt6765mt6891mt6883mt6853mt6895mt6853tmt6739androidmt6875mt6761mt6889mt6768mt6779mt6879MT6580, MT6739, MT6761, MT6765, MT6768, MT6779, MT6781, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985mt6855mt6985mt6873mt6893mt6833mt6580mt6886mt6885mt6983mt6877mt6781mt6765mt6891mt6883mt6853mt6895mt6853tmt6739androidmt6875mt6761mt6889mt6768mt6779mt6879
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-20750
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-4.1||MEDIUM
EPSS-0.01% / 2.59%
||
7 Day CHG~0.00%
Published-06 Jun, 2023 | 12:11
Updated-07 Jan, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In swpm, there is a possible out of bounds write due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07780926; Issue ID: ALPS07780928.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt6985mt8765mt8786mt8167smt8385mt6886mt8788mt8673mt8791tmt6983mt8365mt8167mt8195mt8168mt6835mt8768androidmt8797mt8321mt8362amt8781mt8766MT6835, MT6886, MT6983, MT6985, MT8167, MT8167S, MT8168, MT8175, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8673, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8791T, MT8797
CWE ID-CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-20766
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.03% / 7.76%
||
7 Day CHG~0.00%
Published-04 Jul, 2023 | 01:44
Updated-04 Dec, 2024 | 21:41
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In gps, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07573237; Issue ID: ALPS07573202.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6855mt6879mt8175mt6873mt6893mt8675mt8765mt6580mt6886mt8788mt8791tmt6983mt8666mt8167mt6765mt6891mt6853tmt6739mt6757mt8768mt8789mt6769mt6761mt6875mt8797mt8321mt6768mt8362amt8781mt8766mt8786mt6985mt6771mt8385mt6833mt6735mt6753mt6762mt6877mt6781mt8365mt6853mt8667mt6895mt8168mt6789androidmt8185mt8791mt6779mt6785mt6763mt8173MT6580, MT6735, MT6739, MT6753, MT6757, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6886, MT6891, MT6893, MT6895, MT6983, MT6985, MT8167, MT8168, MT8173, MT8175, MT8185, MT8321, MT8362A, MT8365, MT8385, MT8666, MT8667, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-20811
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 2.91%
||
7 Day CHG~0.00%
Published-07 Aug, 2023 | 03:22
Updated-04 Dec, 2024 | 15:11
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In IOMMU, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: DTV03692061; Issue ID: DTV03692061.

Action-Not Available
Vendor-Google LLCMediaTek Inc.Linux Kernel Organization, Inc
Product-mt9631mt9011mt9688mt9615mt9022mt9030mt9012mt5695mt9667mt9221mt9617mt5221mt9031mt9216mt9618mt9636mt9653mt9611mt9021mt5583mt9222mt9652mt9629mt9218mt9639mt9266mt9255mt9269mt9016mt9256mt9610mt9612mt9638mt9220mt9675mt9288mt9666mt9669mt9650mt9286mt9632mt9671mt9020mt9685mt9613mt9010mt9602linux_kernelmt9032androidmt9686mt9630mt5691mt9649MT5221, MT5583, MT5691, MT5695, MT9010, MT9011, MT9012, MT9016, MT9020, MT9021, MT9022, MT9030, MT9031, MT9032, MT9216, MT9218, MT9220, MT9221, MT9222, MT9255, MT9256, MT9266, MT9269, MT9286, MT9288, MT9602, MT9610, MT9611, MT9612, MT9613, MT9615, MT9617, MT9618, MT9629, MT9630, MT9631, MT9632, MT9636, MT9638, MT9639, MT9649, MT9650, MT9652, MT9653, MT9666, MT9667, MT9669, MT9671, MT9675, MT9685, MT9686, MT9688
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-20783
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 2.91%
||
7 Day CHG~0.00%
Published-07 Aug, 2023 | 03:21
Updated-14 Nov, 2024 | 15:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In keyinstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07826905; Issue ID: ALPS07826905.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6855mt6757cdmt6879mt6873mt6893mt8675mt8765mt6580mt6886mt8788mt8791tmt6983mt8666mt6765mt6757cmt6891mt6737mt6883mt6853tmt6835mt6739mt6757mt8768mt8789mt6769mt6761mt6875mt6889mt8797mt8321mt6768mt8781mt8766mt8786mt6985mt6771mt8385mt6833mt6885mt8673mt6735mt6753mt6762mt6877mt6781mt6853mt6895mt6789androidmt6757chmt8185mt8791mt6779mt6785mt6731mt6763MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT8185, MT8321, MT8385, MT8666, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-20735
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 3.15%
||
7 Day CHG-0.01%
Published-06 Jun, 2023 | 12:11
Updated-08 Jan, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In vcu, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645149; Issue ID: ALPS07645178.

Action-Not Available
Vendor-Google LLCMediaTek Inc.The Linux Foundation
Product-mt8175mt6873mt6893mt5838mt5696mt8395mt8791tmt5836mt9649mt6891mt6883mt9000mt9653mt9015mt9618mt6853tmt9023mt8789mt6769mt6875mt8797mt6889mt9687mt6768mt9952mt8781mt8786mt6833mt6885mt8673yoctomt9902mt6877mt6781mt8365mt8195mt6853mt9932iot-yoctomt8168mt6789androidmt9972mt9679mt9689mt6779mt6785mt9982mt9025MT5696, MT5836, MT5838, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6891, MT6893, MT8168, MT8175, MT8195, MT8365, MT8395, MT8673, MT8781, MT8786, MT8789, MT8791T, MT8797, MT9000, MT9015, MT9023, MT9025, MT9618, MT9649, MT9653, MT9679, MT9687, MT9689, MT9902, MT9932, MT9952, MT9972, MT9982
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-20732
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 3.15%
||
7 Day CHG-0.01%
Published-06 Jun, 2023 | 12:11
Updated-08 Jan, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07573480; Issue ID: ALPS07573480.

Action-Not Available
Vendor-Google LLCMediaTek Inc.The Linux Foundation
Product-mt6855mt8175mt6873mt6893mt6886mt8788mt6983mt7902mt8666mt8167mt6765mt7663mt6891mt6883mt7921mt6835mt6769mt6761mt6875mt6889mt8362amt6768mt8781mt6985mt8695mt8167smt8385mt6833mt6885mt8518yoctomt6877mt6762mt6781mt8365mt8195mt6853mt6895mt6789androidmt6779mt6785mt7668mt8532mt6879mt8173MT6761, MT6762, MT6765, MT6768, MT6769, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT7663, MT7668, MT7902, MT7921, MT8167, MT8167S, MT8173, MT8175, MT8195, MT8362A, MT8365, MT8385, MT8518, MT8532, MT8666, MT8695, MT8781, MT8788
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-20626
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 3.15%
||
7 Day CHG~0.00%
Published-07 Mar, 2023 | 00:00
Updated-06 Mar, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In msdc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07405223; Issue ID: ALPS07405223.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6853mt6893mt8768androidmt6768mt6781mt6889mt6833mt6873mt6739mt6765mt8766mt6761mt6883mt8797mt6885mt6779mt8791mt6877mt8667mt8675mt8765mt6771mt8666mt8789mt8785mt6785MT6739, MT6761, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6833, MT6853, MT6873, MT6877, MT6883, MT6885, MT6889, MT6893, MT8666, MT8667, MT8675, MT8765, MT8766, MT8768, MT8785, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-20
Improper Input Validation
CVE-2023-20781
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-4.4||MEDIUM
EPSS-0.01% / 1.93%
||
7 Day CHG~0.00%
Published-07 Aug, 2023 | 03:21
Updated-17 Oct, 2024 | 14:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In keyinstall, there is a possible memory corruption due to a missing bounds check. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08017756; Issue ID: ALPS07905323.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6855mt6757cdmt6879mt6873mt6893mt8675mt8765mt6580mt6886mt8788mt8791tmt6983mt8666mt6765mt6757cmt6891mt6737mt6883mt6853tmt6835mt6739mt6757mt8768mt8789mt6769mt6761mt6875mt6889mt8797mt8321mt6768mt8781mt8766mt8786mt6985mt6771mt8385mt6833mt6885mt8673mt6735mt6753mt6762mt6877mt6781mt6853mt6895mt6789androidmt6757chmt8185mt8791mt6779mt6785mt6731mt6763MT6580, MT6731, MT6735, MT6737, MT6739, MT6753, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6769, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6891, MT6893, MT6895, MT6983, MT6985, MT8185, MT8321, MT8385, MT8666, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-20796
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-4.4||MEDIUM
EPSS-0.01% / 1.93%
||
7 Day CHG~0.00%
Published-07 Aug, 2023 | 03:21
Updated-17 Oct, 2024 | 14:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In power, there is a possible memory corruption due to an incorrect bounds check. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07929790; Issue ID: ALPS07929790.

Action-Not Available
Vendor-rdkcentralMediaTek Inc.Google LLCOpenWrtThe Linux Foundation
Product-mt6855mt6990mt6985mt6873mt6893mt8786mt2735mt6890mt6879mt6833mt6886mt6983yoctomt6877mt6853mt6980mt6895mt8168mt6789openwrtmt6835mt6880mt8768androidmt8321mt2737mt8781rdk-bMT2735, MT2737, MT6789, MT6833, MT6835, MT6853, MT6855, MT6873, MT6877, MT6879, MT6880, MT6886, MT6890, MT6893, MT6895, MT6980, MT6983, MT6985, MT6990, MT8168, MT8321, MT8768, MT8781, MT8786
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-20822
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 6.73%
||
7 Day CHG~0.00%
Published-04 Sep, 2023 | 02:27
Updated-11 Oct, 2024 | 21:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In netdagent, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07944012; Issue ID: ALPS07944012.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6895mt8175mt6893mt8167smt8168androidmt6885mt6889mt8362amt8195zmt8167mt8195mt6891mt6883MT6883, MT6885, MT6889, MT6891, MT6893, MT6895, MT8167, MT8167S, MT8168, MT8175, MT8195, MT8195Z, MT8362Amt6895mt8175mt6893mt8167smt8168androidmt6885mt6889mt8362amt8195zmt8167mt8195mt6891mt6883
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-20786
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.03% / 7.76%
||
7 Day CHG~0.00%
Published-07 Aug, 2023 | 03:21
Updated-04 Dec, 2024 | 15:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In gps, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07767811; Issue ID: ALPS07767811.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6855mt8175mt6873mt6893mt6580mt6886mt6983mt8167mt6765mt6883mt6835mt6739mt6761mt2713mt6889mt8362amt6768mt6985mt8167smt8188mt6833mt6885mt8673mt6877mt6781mt8365mt8195mt6853mt6895mt8168mt6789androidmt6779mt6785mt6879MT2713, MT6580, MT6739, MT6761, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6983, MT6985, MT8167, MT8167S, MT8168, MT8175, MT8188, MT8195, MT8362A, MT8365, MT8673
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-20775
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.03% / 7.76%
||
7 Day CHG~0.00%
Published-04 Jul, 2023 | 01:44
Updated-04 Dec, 2024 | 16:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07978760; Issue ID: ALPS07363410.

Action-Not Available
Vendor-MediaTek Inc.Google LLCOpenWrt
Product-mt6855mt6757cdmt6879mt6873mt6893mt6990mt6886mt6983mt8183mt6765mt6757cmt6853topenwrtmt6835mt6739mt6757mt6761mt6889mt6768mt8781mt6985mt6890mt6771mt6833mt6885mt8673mt6877mt6781mt8195mt6853mt6895mt8168mt6789androidmt6757chmt6779mt6785mt6763MT6739, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6763, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6877, MT6879, MT6885, MT6886, MT6889, MT6890, MT6893, MT6895, MT6983, MT6985, MT6990, MT8168, MT8183, MT8195, MT8673, MT8781
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-21744
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-9.8||CRITICAL
EPSS-5.05% / 89.98%
||
7 Day CHG~0.00%
Published-06 Jul, 2022 | 13:05
Updated-03 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem 2G RR, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution when decoding GPRS Packet Neighbour Cell Data (PNCD) improper neighbouring cell size with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00810064; Issue ID: ALPS06641626.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6855mt6893mt2735mt6750mt6983mt6783mt8666mt6765mt6891mt6737nr16mt6883mt8735amt6297mt2731mt6739mt8768mt6797mt6769mt6761mt6875mt6889mt8781mt6757pmt6885mt6735mt6877mt6853mt8667lr13mt6762dmt8791mt6785lr12amt8735bmt6725mt6873lr12mt8675mt6799mt8765mt6763mt8788lr11lr9mt6769tmt6762mmt8789mt6757mt6880mt8797mt6768mt6765tmt8786mt8766mt6755mt6890mt6771mt6758mt6785tmt6833mt6750smt6762nr15mt6781mt6895mt6789mt6769zmt6775mt6779mt8771mt6767mt6879MT2731, MT2735, MT6297, MT6725, MT6735, MT6737, MT6739, MT6750, MT6750S, MT6755, MT6757, MT6757P, MT6758, MT6761, MT6762, MT6762D, MT6762M, MT6763, MT6765, MT6765T, MT6767, MT6768, MT6769, MT6769T, MT6769Z, MT6771, MT6775, MT6779, MT6781, MT6783, MT6785, MT6785T, MT6789, MT6797, MT6799, MT6833, MT6853, MT6855, MT6873, MT6875, MT6877, MT6879, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT6895, MT6983, MT8666, MT8667, MT8675, MT8735A, MT8735B, MT8765, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-21792
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 3.15%
||
7 Day CHG~0.00%
Published-01 Aug, 2022 | 13:56
Updated-03 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In camera isp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07085410; Issue ID: ALPS07085410.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6873mt6853tmt6893androidmt6833mt6885mt6875mt6889mt6877mt6853mt6883MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6883, MT6885, MT6889, MT6893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-21785
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-06 Jul, 2022 | 13:08
Updated-03 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06807363; Issue ID: ALPS06807363.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt8695mt8675mt8167smt8385mt8788mt6983mt6877mt8365mt8183mt8667mt8696mt8168mt8768mt8789androidmt8797mt8185mt8362amt8791mt8786mt8766MT6877, MT6983, MT8167S, MT8168, MT8175, MT8183, MT8185, MT8362A, MT8365, MT8385, MT8667, MT8675, MT8695, MT8696, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-21780
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-06 Jul, 2022 | 13:07
Updated-03 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06704526; Issue ID: ALPS06704526.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt6873mt6893mt8675mt8788mt6983mt8183mt6883mt8696mt8768mt8789mt6761mt8797mt6889mt8362amt8786mt8766mt8167smt8385mt6833mt6885mt6877mt6781mt8365mt6853mt8667mt6895mt8168androidmt8185mt8791mt6779mt6879MT6761, MT6779, MT6781, MT6833, MT6853, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8167S, MT8168, MT8175, MT8183, MT8185, MT8362A, MT8365, MT8385, MT8667, MT8675, MT8696, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-21783
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 4.04%
||
7 Day CHG~0.00%
Published-06 Jul, 2022 | 13:08
Updated-03 Aug, 2024 | 02:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In WLAN driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06704526; Issue ID: ALPS06704482.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8175mt6873mt6893mt8675mt8788mt6983mt8183mt6883mt8696mt8768mt8789mt6761mt8797mt6889mt8362amt8786mt8766mt8167smt8385mt6833mt6885mt6877mt6781mt8365mt6853mt8667mt6895mt8168androidmt8185mt8791mt6779mt6879MT6761, MT6779, MT6781, MT6833, MT6853, MT6873, MT6877, MT6879, MT6883, MT6885, MT6889, MT6893, MT6895, MT6983, MT8167S, MT8168, MT8175, MT8183, MT8185, MT8362A, MT8365, MT8385, MT8667, MT8675, MT8696, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-20058
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.6||MEDIUM
EPSS-0.01% / 3.07%
||
7 Day CHG~0.00%
Published-09 Mar, 2022 | 17:02
Updated-03 Aug, 2024 | 02:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In preloader (usb), there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, for an attacker who has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06160806; Issue ID: ALPS06160485.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6873mt6893mt8675mt8765mt8788mt8666mt8183mt6765mt8735amt6853tmt8768mt8789mt6761mt8797mt8321mt6768mt8786mt8766mt6771mt8385mt6833mt6885mt6877mt6762mt6781mt6853mt8667androidmt8185mt8791mt6779mt6785mt8735bMT6761, MT6762, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6877, MT6885, MT6893, MT8183, MT8185, MT8321, MT8385, MT8666, MT8667, MT8675, MT8735A, MT8735B, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20455
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 1.52%
||
7 Day CHG-0.00%
Published-01 Jun, 2026 | 03:20
Updated-02 Jun, 2026 | 03:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In geniezone, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10873936; Issue ID: MSV-6784.

Action-Not Available
Vendor-MediaTek Inc.
Product-MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20736
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 5.86%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 06:20
Updated-26 Feb, 2026 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00435347; Issue ID: MSV-4049.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7615mt7622mt7916openwrtmt7986mt7981mt6890mt7915software_development_kitmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20632
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.06% / 19.94%
||
7 Day CHG~0.00%
Published-03 Feb, 2025 | 03:23
Updated-22 Apr, 2025 | 13:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00397139; Issue ID: MSV-2188.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7986mt7916software_development_kitmt7622mt7981mt7615mt7663mt7915MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20751
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.08% / 22.89%
||
7 Day CHG~0.00%
Published-02 Dec, 2025 | 02:34
Updated-17 Feb, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01661195; Issue ID: MSV-4297.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6853tmt8791tmt6883nr15mt6855mt8771mt6833pmt2735mt6890mt6893mt6877tmt6877mt6875tmt6853mt6891mt8675mt8797mt6875mt8791mt6885mt6855tmt6833mt6889mt6873mt6877ttmt6880MT2735, MT6833, MT6833P, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6880, MT6883, MT6885, MT6889, MT6890, MT6891, MT6893, MT8675, MT8771, MT8791, MT8791T, MT8797
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20645
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.04% / 11.34%
||
7 Day CHG~0.00%
Published-03 Mar, 2025 | 02:25
Updated-26 Feb, 2026 | 19:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In KeyInstall, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09475476; Issue ID: MSV-2599.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6893mt6765mt6989mt6835mt6768mt6855mt6853androidmt6886mt6879mt6983mt8796mt6897mt6985mt6833MT6765, MT6768, MT6833, MT6835, MT6853, MT6855, MT6879, MT6886, MT6893, MT6897, MT6983, MT6985, MT6989, MT8796
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20642
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.04% / 13.44%
||
7 Day CHG~0.00%
Published-03 Feb, 2025 | 03:24
Updated-04 Feb, 2025 | 15:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In DA, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS09291146; Issue ID: MSV-2057.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8797mt8175mt8789mt6833mt6781mt6765mt6873mt8167mt6853mt8775mt8765mt8798mt6771mt8667mt8321mt8768mt8786mt8362amt8795tandroidmt6768mt6739mt8195mt6761mt8395mt8771mt6877mt8385mt8167smt8766mt8673mt8781mt8791tmt6893mt8675mt6885mt6785mt8185mt6779mt8678mt8788mt8666mt8893mt8365MT6739, MT6761, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6833, MT6853, MT6873, MT6877, MT6885, MT6893, MT8167, MT8167S, MT8175, MT8185, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8395, MT8666, MT8667, MT8673, MT8675, MT8678, MT8765, MT8766, MT8768, MT8771, MT8775, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8795T, MT8797, MT8798, MT8893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20726
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.5||HIGH
EPSS-0.38% / 59.93%
||
7 Day CHG+0.10%
Published-04 Nov, 2025 | 06:19
Updated-26 Feb, 2026 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01672598; Issue ID: MSV-4622.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8675mt8678mt6855mt6983mt2737mt8795tmt8793mt6835mt6895mt6875mt6980mt6877tmt6769nr15mt6895ttmt6899mt6813mt6875tmt6769tmt6833mt8676mt8765mt8883mt8786mt6877ttmt6880mt8766mt6853mt6990mt6991mt6873mt8791mt6878mt6893mt6835tmt6989tmt8667mt6891mt6762mt6769kmt8893mt6985tmt6769zmt8792mt8771mt8788emt6767mt6886mt6983tmt6877mt8798mt6765nr16mt6762mmt6878mmt6853tmt6897mt6989mt6985mt8788mt8673mt6762dmt6769smt6980dmt8766rmt2735mt6739mt6879mt8797mt6833pmt8873mt6855tmt6896mt6761mt6889mt8666mt8863lr12anr17rmt6768nr17mt6771mt6765tmt8768mt6883mt6890mt6763mt8791tmt6885MT2735, MT2737, MT6739, MT6761, MT6762, MT6762D, MT6762M, MT6763, MT6765, MT6765T, MT6767, MT6768, MT6769, MT6769K, MT6769S, MT6769T, MT6769Z, MT6771, MT6813, MT6833, MT6833P, MT6835, MT6835T, MT6853, MT6853T, MT6855, MT6855T, MT6873, MT6875, MT6875T, MT6877, MT6877T, MT6877TT, MT6878, MT6878M, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895TT, MT6896, MT6897, MT6899, MT6980, MT6980D, MT6983, MT6983T, MT6985, MT6985T, MT6989, MT6989T, MT6990, MT6991, MT8666, MT8667, MT8673, MT8675, MT8676, MT8678, MT8765, MT8766, MT8766R, MT8768, MT8771, MT8786, MT8788, MT8788E, MT8791, MT8791T, MT8792, MT8793, MT8795T, MT8797, MT8798, MT8863, MT8873, MT8883, MT8893
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20639
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.2||MEDIUM
EPSS-0.04% / 13.44%
||
7 Day CHG~0.00%
Published-03 Feb, 2025 | 03:24
Updated-04 Feb, 2025 | 15:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In DA, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS09291146; Issue ID: MSV-2060.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt8797mt8175mt8789mt6833mt6781mt6765mt6873mt8167mt6853mt8775mt8765mt8798mt6771mt8667mt8321mt8768mt8786mt8362amt8795tandroidmt6768mt6739mt8195mt6761mt8395mt8771mt6877mt8385mt8167smt8766mt8673mt8781mt8791tmt6893mt8675mt6885mt6785mt8185mt6779mt8678mt8788mt8666mt8893mt8365MT6739, MT6761, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6833, MT6853, MT6873, MT6877, MT6885, MT6893, MT8167, MT8167S, MT8175, MT8185, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8395, MT8666, MT8667, MT8673, MT8675, MT8678, MT8765, MT8766, MT8768, MT8771, MT8775, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8795T, MT8797, MT8798, MT8893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20748
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 0.47%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 06:20
Updated-26 Feb, 2026 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00432679; Issue ID: MSV-3950.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7981mt7622mt7916mt7663mt7986mt7615software_development_kitopenwrtmt6890mt7915MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20732
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-4.2||MEDIUM
EPSS-0.01% / 1.52%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 06:20
Updated-26 Feb, 2026 | 19:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege (when OceReducedNeighborReport is disabled). User interaction is not needed for exploitation. Patch ID: WCNCR00441510; Issue ID: MSV-4139.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-software_development_kitmt7981mt7622mt7615mt7663mt7986mt7915openwrtmt7916mt6890MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20800
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.40%
||
7 Day CHG-0.00%
Published-06 Jan, 2026 | 01:46
Updated-30 Mar, 2026 | 13:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In mminfra, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10267349; Issue ID: MSV-5033.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6899mt8678mt6989androidmt8793mt6991mt2718MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20695
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.10% / 27.55%
||
7 Day CHG~0.00%
Published-08 Jul, 2025 | 02:00
Updated-14 Jul, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Bluetooth FW, there is a possible system crash due to an uncaught exception. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09741871; Issue ID: MSV-3317.

Action-Not Available
Vendor-Google LLCOpenWrtMediaTek Inc.
Product-mt8796mt7925mt7927mt6653mt6990mt8678mt6639mt6985mt6989openwrtsoftware_development_kitmt6991androidmt8196MT6639, MT6653, MT6985, MT6989, MT6990, MT6991, MT7925, MT7927, MT8196, MT8678, MT8796
CWE ID-CWE-124
Buffer Underwrite ('Buffer Underflow')
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20735
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 4.41%
||
7 Day CHG~0.00%
Published-04 Nov, 2025 | 06:19
Updated-26 Feb, 2026 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00435349; Issue ID: MSV-4051.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7615mt7622mt7916openwrtmt7986mt7981mt6890mt7915software_development_kitmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20635
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.6||MEDIUM
EPSS-0.04% / 14.04%
||
7 Day CHG~0.00%
Published-03 Feb, 2025 | 03:23
Updated-13 Mar, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In V6 DA, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS09403752; Issue ID: MSV-2434.

Action-Not Available
Vendor-rdkcentralMediaTek Inc.Google LLCOpenWrtThe Linux Foundation
Product-mt6895mt6886yoctomt6880rdk-bmt8370mt6835mt6989mt6789openwrtmt6990androidmt6890mt2737mt8390mt6781mt6878mt6985mt6980mt6983mt6855mt6879mt6897MT2737, MT6781, MT6789, MT6835, MT6855, MT6878, MT6879, MT6880, MT6886, MT6890, MT6895, MT6897, MT6980, MT6983, MT6985, MT6989, MT6990, MT8370, MT8390
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20717
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 3.92%
||
7 Day CHG~0.00%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00419946; Issue ID: MSV-3582.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7981mt7916software_development_kitmt7615mt7986mt7622mt6890mt7915openwrtmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20633
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-8.8||HIGH
EPSS-0.23% / 45.94%
||
7 Day CHG~0.00%
Published-03 Feb, 2025 | 03:23
Updated-18 Mar, 2025 | 19:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00400889; Issue ID: MSV-2491.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7603software_development_kitmt7622mt7615mt7915MT7603, MT7615, MT7622, MT7915
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20671
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.4||MEDIUM
EPSS-0.01% / 1.95%
||
7 Day CHG~0.00%
Published-05 May, 2025 | 02:49
Updated-26 Feb, 2026 | 18:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In thermal, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09698599; Issue ID: MSV-3228.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt8196mt6899androidmt6991mt8391mt8678mt6878mt6989mt8676mt6897mt2718MT2718, MT6878, MT6897, MT6899, MT6989, MT6991, MT8196, MT8391, MT8676, MT8678
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20684
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.76% / 73.69%
||
7 Day CHG~0.00%
Published-08 Jul, 2025 | 02:00
Updated-09 Jul, 2025 | 17:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00416939; Issue ID: MSV-3422.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt7615software_development_kitmt7622mt7663MT7615, MT7622, MT7663
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20683
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-9.8||CRITICAL
EPSS-0.76% / 73.69%
||
7 Day CHG~0.00%
Published-08 Jul, 2025 | 02:00
Updated-09 Jul, 2025 | 17:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00416938; Issue ID: MSV-3444.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-software_development_kitmt7622mt7663openwrtmt7916mt7981mt7615mt7915mt6890mt7986MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20697
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 6.18%
||
7 Day CHG~0.00%
Published-04 Aug, 2025 | 01:49
Updated-26 Feb, 2026 | 17:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Power HAL, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09915681; Issue ID: MSV-3795.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt8775mt6897mt6765mt6877mt8678mt8883mt8873mt8796mt6989mt6761mt6991androidmt6883mt8391mt6878mt6885mt8786mt6879mt6893mt8792mt6855mt8788emt6768mt2718mt8196mt6853mt8186mt6889mt8893MT2718, MT6761, MT6765, MT6768, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6889, MT6893, MT6897, MT6989, MT6991, MT8186, MT8196, MT8391, MT8678, MT8775, MT8786, MT8788E, MT8792, MT8796, MT8873, MT8883, MT8893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20716
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 3.92%
||
7 Day CHG~0.00%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00421149; Issue ID: MSV-3728.

Action-Not Available
Vendor-MediaTek Inc.OpenWrt
Product-mt7981mt7916software_development_kitmt7615mt7986mt7622mt6890mt7915openwrtmt7663MT6890, MT7615, MT7622, MT7663, MT7915, MT7916, MT7981, MT7986
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20764
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.45%
||
7 Day CHG~0.00%
Published-02 Dec, 2025 | 02:34
Updated-26 Feb, 2026 | 16:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In smi, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10259774; Issue ID: MSV-5029.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6789mt8792mt6989mt8873mt8196mt6833mt6739mt6983mt8793mt6895mt8796mt6889mt8678mt6897mt6765mt6883mt6886mt6781mt6835mt6761mt6885mt6991mt6893mt8676mt6855mt6768mt6877mt6899mt6879mt6878mt8893androidmt6985mt6853MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT8196, MT8676, MT8678, MT8792, MT8793, MT8796, MT8873, MT8893
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20636
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.02% / 6.55%
||
7 Day CHG~0.00%
Published-03 Feb, 2025 | 03:23
Updated-19 Mar, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In secmem, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09403554; Issue ID: MSV-2431.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6781mt8755mt6889mt8321mt6761mt8781mt6768mt8791tmt6985mt8771mt6789mt8789mt8765mt8795tmt6885mt6895mt6853mt8786mt6893mt8788mt6835mt8797mt6886mt8766mt6855mt6873mt8775mt6779mt8385mt6739mt6580mt6785mt8667mt6833mt8798mt6765mt6983mt6877mt8768mt8796mt8666mt8673androidmt6879mt6883MT6580, MT6739, MT6761, MT6765, MT6768, MT6779, MT6781, MT6785, MT6789, MT6833, MT6835, MT6853, MT6855, MT6873, MT6877, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6983, MT6985, MT8321, MT8385, MT8666, MT8667, MT8673, MT8755, MT8765, MT8766, MT8768, MT8771, MT8775, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8795T, MT8796, MT8797, MT8798
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-20723
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.01% / 0.60%
||
7 Day CHG~0.00%
Published-14 Oct, 2025 | 09:11
Updated-26 Feb, 2026 | 17:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In gnss driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09920033; Issue ID: MSV-3797.

Action-Not Available
Vendor-MediaTek Inc.Google LLC
Product-mt6989mt6991androidmt6835mt8791tmt8678mt6878mt6899mt8873mt8676mt6897mt8775mt8796mt6985mt6886MT6835, MT6878, MT6886, MT6897, MT6899, MT6985, MT6989, MT6991, MT8676, MT8678, MT8775, MT8791T, MT8796, MT8873
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20402
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.5||MEDIUM
EPSS-0.10% / 27.10%
||
7 Day CHG+0.03%
Published-02 Feb, 2026 | 08:14
Updated-30 Mar, 2026 | 13:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00693083; Issue ID: MSV-5928.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt8791tmt6883nr15mt6855mt8771mt2735mt6890mt6893mt6877mt6853mt6891mt8675mt8797mt6875mt8791mt6885mt6833mt6889mt6873mt6880MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20410
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.00% / 0.11%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:15
Updated-30 Mar, 2026 | 13:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In imgsys, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10362552; Issue ID: MSV-5760.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6897mt8390mt8370mt6989androidmt8395MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20426
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-6.7||MEDIUM
EPSS-0.01% / 0.41%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-30 Mar, 2026 | 13:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10320471; Issue ID: MSV-5538.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6739mt6893mt8793mt6993mt6878mt6853mt6897mt6879androidmt6855mt6885mt6889mt6765mt8678mt6895mt6761mt6768mt6789mt6781mt6886mt6983mt6899mt6883mt6877mt6985mt8196mt6833mt6989mt6835mt6991MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20434
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.5||HIGH
EPSS-0.07% / 22.07%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:39
Updated-30 Mar, 2026 | 13:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: MOLY00782946; Issue ID: MSV-4135.

Action-Not Available
Vendor-MediaTek Inc.
Product-mt6739mt6893mt6980mt6878mt6853mt6897mt8668mt6879mt8673mt6855mt8766rmt6769smt6762mt6761mt6768mt6765tmt8666mt8768mt8766mt8755mt8798mt6985mt6769zmt6781mt6783mt8793mt8771mt6833plr12anr17mt6855tmt8797mt6767mt6885mt6771mt8678mt6877ttmt8676mt6990mt8765mt6896mt6883mt6785mt8791tmt6779mt6763mt8791mt2735mt6853tmt6762mmt6785umt6835tmt6875mt8863mt6889mt8789mt6765mt6878mmt8795tmt6891mt8883mt6985tmt6789mt6877tmt6886mt6983mt6899mt6877mt6769mt6769tmt6833mt8667mt6835mt2737mt6991mt6989tmt8873mt8675mt8893mt6873mt6785tmt6983tmt6895ttmt6895lr13mt6890mt8781mt6875tmt8786mt6762dmt6980dmt6769knr15mt6989mt6880mt8788mt8788enr16mt8792MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20423
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-7.8||HIGH
EPSS-0.02% / 3.63%
||
7 Day CHG~0.00%
Published-02 Mar, 2026 | 08:37
Updated-30 Mar, 2026 | 13:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In wlan STA driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00465314; Issue ID: MSV-4956.

Action-Not Available
Vendor-MediaTek Inc.
Product-nbiot_sdkmt7902mt7922mt7927mt7920mt7925mt7921MediaTek chipset
CWE ID-CWE-749
Exposed Dangerous Method or Function
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-20417
Matching Score-6
Assigner-MediaTek, Inc.
ShareView Details
Matching Score-6
Assigner-MediaTek, Inc.
CVSS Score-5.3||MEDIUM
EPSS-0.00% / 0.07%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 08:15
Updated-30 Mar, 2026 | 13:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In pcie, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10314946 / ALPS10340155; Issue ID: MSV-5154.

Action-Not Available
Vendor-Google LLCMediaTek Inc.
Product-mt6991mt6993androidmt8678MediaTek chipset
CWE ID-CWE-787
Out-of-bounds Write
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