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Vulnerability Details :

CVE-2026-7053

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-26 Apr, 2026 | 16:00
Updated At-27 Apr, 2026 | 13:05
Rejected At-
Credits

Tenda F456 httpd L7Prot frmL7ProtForm buffer overflow

A security flaw has been discovered in Tenda F456 1.0.0.5. This affects the function frmL7ProtForm of the file /goform/L7Prot of the component httpd. Performing a manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

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:VulDB
Assigner Org ID:1af790b2-7ee1-4545-860a-a788eba489b5
Published At:26 Apr, 2026 | 16:00
Updated At:27 Apr, 2026 | 13:05
Rejected At:
â–¼CVE Numbering Authority (CNA)
Tenda F456 httpd L7Prot frmL7ProtForm buffer overflow

A security flaw has been discovered in Tenda F456 1.0.0.5. This affects the function frmL7ProtForm of the file /goform/L7Prot of the component httpd. Performing a manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

Affected Products
Vendor
Tenda Technology Co., Ltd.Tenda
Product
F456
Modules
  • httpd
Versions
Affected
  • 1.0.0.5
Problem Types
TypeCWE IDDescription
CWECWE-120Buffer Overflow
CWECWE-119Memory Corruption
Type: CWE
CWE ID: CWE-120
Description: Buffer Overflow
Type: CWE
CWE ID: CWE-119
Description: Memory Corruption
Metrics
VersionBase scoreBase severityVector
4.08.7HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
3.08.8HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
2.09.0N/A
AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Version: 3.0
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Version: 2.0
Base score: 9.0
Base severity: N/A
Vector:
AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

reporter
LtzHuster2 (VulDB User)
Timeline
EventDate
Advisory disclosed2026-04-26 00:00:00
VulDB entry created2026-04-26 02:00:00
VulDB entry last update2026-04-26 03:07:59
Event: Advisory disclosed
Date: 2026-04-26 00:00:00
Event: VulDB entry created
Date: 2026-04-26 02:00:00
Event: VulDB entry last update
Date: 2026-04-26 03:07:59
Replaced By

Rejected Reason

References
HyperlinkResource
https://vuldb.com/vuln/359626
vdb-entry
technical-description
https://vuldb.com/vuln/359626/cti
signature
permissions-required
https://vuldb.com/submit/798455
third-party-advisory
https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_124/README.md
exploit
https://www.tenda.com.cn/
product
Hyperlink: https://vuldb.com/vuln/359626
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/vuln/359626/cti
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/submit/798455
Resource:
third-party-advisory
Hyperlink: https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_124/README.md
Resource:
exploit
Hyperlink: https://www.tenda.com.cn/
Resource:
product
â–¼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
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:cna@vuldb.com
Published At:26 Apr, 2026 | 22:17
Updated At:26 Apr, 2026 | 22:17

A security flaw has been discovered in Tenda F456 1.0.0.5. This affects the function frmL7ProtForm of the file /goform/L7Prot of the component httpd. Performing a manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

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
Secondary4.07.4HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary2.09.0HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C
Type: Secondary
Version: 4.0
Base score: 7.4
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 2.0
Base score: 9.0
Base severity: HIGH
Vector:
AV:N/AC:L/Au:S/C:C/I:C/A:C
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-119Primarycna@vuldb.com
CWE-120Primarycna@vuldb.com
CWE ID: CWE-119
Type: Primary
Source: cna@vuldb.com
CWE ID: CWE-120
Type: Primary
Source: cna@vuldb.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_124/README.mdcna@vuldb.com
N/A
https://vuldb.com/submit/798455cna@vuldb.com
N/A
https://vuldb.com/vuln/359626cna@vuldb.com
N/A
https://vuldb.com/vuln/359626/cticna@vuldb.com
N/A
https://www.tenda.com.cn/cna@vuldb.com
N/A
Hyperlink: https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_124/README.md
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/submit/798455
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/vuln/359626
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/vuln/359626/cti
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://www.tenda.com.cn/
Source: cna@vuldb.com
Resource: N/A

Change History

0
Information is not available yet

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||
7 Day CHG-0.03%
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Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-A18 Pro
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2026-3274
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.03% / 9.14%
||
7 Day CHG-0.06%
Published-27 Feb, 2026 | 01:02
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
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Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-5046
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.08% / 23.29%
||
7 Day CHG~0.00%
Published-29 Mar, 2026 | 14:15
Updated-30 Mar, 2026 | 15:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda FH1201 Parameter WrlExtraSet formWrlExtraSet stack-based overflow

A flaw has been found in Tenda FH1201 1.2.0.14(408). Affected is the function formWrlExtraSet of the file /goform/WrlExtraSet of the component Parameter Handler. Executing a manipulation of the argument GO can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-fh1201_firmwarefh1201FH1201
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2026-3272
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.03% / 9.14%
||
7 Day CHG-0.06%
Published-27 Feb, 2026 | 00:02
Updated-27 Feb, 2026 | 17:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 httpd DhcpListClient fromDhcpListClient buffer overflow

A vulnerability was determined in Tenda F453 1.0.0.3. Affected is the function fromDhcpListClient of the file /goform/DhcpListClient of the component httpd. This manipulation of the argument page causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-3271
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.05% / 14.66%
||
7 Day CHG-0.09%
Published-27 Feb, 2026 | 00:02
Updated-27 Feb, 2026 | 18:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 httpd P2pListFilterof fromP2pListFilter buffer overflow

A vulnerability was found in Tenda F453 1.0.0.3. This impacts the function fromP2pListFilter of the file /goform/P2pListFilterof of the component httpd. The manipulation of the argument page results in buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-3273
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.09% / 25.65%
||
7 Day CHG~0.00%
Published-27 Feb, 2026 | 00:32
Updated-02 Mar, 2026 | 19:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 httpd AdvSetWrlsafeset formWrlsafeset buffer overflow

A vulnerability was identified in Tenda F453 1.0.0.3. Affected by this vulnerability is the function formWrlsafeset of the file /goform/AdvSetWrlsafeset of the component httpd. Such manipulation of the argument mit_ssid_index leads to buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-3275
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.03% / 9.14%
||
7 Day CHG~0.00%
Published-27 Feb, 2026 | 01:32
Updated-27 Feb, 2026 | 18:55
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 httpd addressNat fromAddressNat buffer overflow

A weakness has been identified in Tenda F453 1.0.0.3. This affects the function fromAddressNat of the file /goform/addressNat of the component httpd. Executing a manipulation of the argument entrys can lead to buffer overflow. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-4903
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.08% / 23.29%
||
7 Day CHG~0.00%
Published-26 Mar, 2026 | 22:30
Updated-31 Mar, 2026 | 21:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC5 POST Request QuickIndex formQuickIndex memory corruption

A flaw has been found in Tenda AC5 15.03.06.47. This vulnerability affects the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. This manipulation of the argument PPPOEPassword causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been published and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-ac5ac5_firmwareAC5
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-3044
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.09% / 24.88%
||
7 Day CHG~0.00%
Published-23 Feb, 2026 | 23:32
Updated-25 Feb, 2026 | 16:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC8 Httpd Service UploadCfg webCgiGetUploadFile stack-based overflow

A vulnerability has been found in Tenda AC8 16.03.34.06. This affects the function webCgiGetUploadFile of the file /cgi-bin/UploadCfg of the component Httpd Service. The manipulation of the argument boundary leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-AC8
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2026-5021
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.08% / 23.29%
||
7 Day CHG~0.00%
Published-29 Mar, 2026 | 01:15
Updated-30 Mar, 2026 | 19:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 httpd PPTPUserSetting fromPPTPUserSetting stack-based overflow

A flaw has been found in Tenda F453 1.0.0.3. This affects the function fromPPTPUserSetting of the file /goform/PPTPUserSetting of the component httpd. This manipulation of the argument delno causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453_firmwaref453F453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-3166
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.09% / 25.65%
||
7 Day CHG~0.00%
Published-25 Feb, 2026 | 06:32
Updated-25 Feb, 2026 | 21:08
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 httpd RouteStatic fromRouteStatic buffer overflow

A vulnerability was identified in Tenda F453 1.0.0.3. The affected element is the function fromRouteStatic of the file /goform/RouteStatic of the component httpd. Such manipulation of the argument page leads to buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-3165
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.09% / 25.65%
||
7 Day CHG~0.00%
Published-25 Feb, 2026 | 06:02
Updated-25 Feb, 2026 | 21:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 httpd AdvSetWrlsafeset fromSetWifiGusetBasic buffer overflow

A vulnerability was determined in Tenda F453 1.0.0.3. Impacted is the function fromSetWifiGusetBasic of the file /goform/AdvSetWrlsafeset of the component httpd. This manipulation of the argument mit_ssid causes buffer overflow. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-4902
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.08% / 23.29%
||
7 Day CHG~0.00%
Published-26 Mar, 2026 | 22:30
Updated-31 Mar, 2026 | 01:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC5 POST Request addressNat fromAddressNat memory corruption

A vulnerability was detected in Tenda AC5 15.03.06.47. This affects the function fromAddressNat of the file /goform/addressNat of the component POST Request Handler. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit is now public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-ac5ac5_firmwareAC5
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-3169
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.09% / 25.65%
||
7 Day CHG~0.00%
Published-25 Feb, 2026 | 07:32
Updated-25 Feb, 2026 | 17:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 httpd SafeEmailFilter fromSafeEmailFilter buffer overflow

A security vulnerability has been detected in Tenda F453 1.0.0.3. This impacts the function fromSafeEmailFilter of the file /goform/SafeEmailFilter of the component httpd. The manipulation of the argument page leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-3167
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.11% / 28.71%
||
7 Day CHG~0.00%
Published-25 Feb, 2026 | 07:02
Updated-25 Feb, 2026 | 21:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 httpd webtypelibrary formWebTypeLibrary buffer overflow

A security flaw has been discovered in Tenda F453 1.0.0.3. The impacted element is the function formWebTypeLibrary of the file /goform/webtypelibrary of the component httpd. Performing a manipulation of the argument webSiteId results in buffer overflow. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-3168
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.09% / 25.65%
||
7 Day CHG~0.00%
Published-25 Feb, 2026 | 07:02
Updated-25 Feb, 2026 | 17:52
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 httpd NatStaticSetting fromNatStaticSetting buffer overflow

A weakness has been identified in Tenda F453 1.0.0.3. This affects the function fromNatStaticSetting of the file /goform/NatStaticSetting of the component httpd. Executing a manipulation of the argument page can lead to buffer overflow. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-4492
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.06% / 17.38%
||
7 Day CHG+0.01%
Published-20 Mar, 2026 | 17:02
Updated-22 Apr, 2026 | 21:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda A18 Pro formSetQosBand set_qosMib_list stack-based overflow

A vulnerability was found in Tenda A18 Pro 02.03.02.28. The affected element is the function set_qosMib_list of the file /goform/formSetQosBand. Performing a manipulation of the argument list results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-A18 Pro
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2026-4489
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.06% / 17.38%
||
7 Day CHG+0.01%
Published-20 Mar, 2026 | 16:02
Updated-22 Apr, 2026 | 21:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda A18 Pro fast_setting_wifi_set form_fast_setting_wifi_set stack-based overflow

A vulnerability was detected in Tenda A18 Pro 02.03.02.28. This vulnerability affects the function form_fast_setting_wifi_set of the file /goform/fast_setting_wifi_set. The manipulation results in stack-based buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-A18 Pro
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2026-4042
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.09% / 25.65%
||
7 Day CHG~0.00%
Published-12 Mar, 2026 | 15:02
Updated-02 Apr, 2026 | 20:04
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda i12 WifiMacFilterGet formWifiMacFilterGet stack-based overflow

A weakness has been identified in Tenda i12 1.0.0.6(2204). The affected element is the function formWifiMacFilterGet of the file /goform/WifiMacFilterGet. This manipulation of the argument index causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-i12_firmwarei12i12
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-3811
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.09% / 25.65%
||
7 Day CHG~0.00%
Published-09 Mar, 2026 | 08:32
Updated-09 Mar, 2026 | 18:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda FH1202 P2pListFilter fromP2pListFilter stack-based overflow

A vulnerability was found in Tenda FH1202 1.2.0.14(408). This impacts the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the argument page results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-fh1202fh1202_firmwareFH1202
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2024-4020
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.8||HIGH
EPSS-0.13% / 32.69%
||
7 Day CHG~0.00%
Published-20 Apr, 2024 | 23:00
Updated-01 Aug, 2024 | 20:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda FH1206 addressNat fromAddressNat buffer overflow

A vulnerability was found in Tenda FH1206 1.2.0.8(8155) and classified as critical. This issue affects the function fromAddressNat of the file /goform/addressNat. The manipulation of the argument entrys leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-261671. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-FH1206fh1206_firmware
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-3399
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.09% / 25.65%
||
7 Day CHG~0.00%
Published-01 Mar, 2026 | 23:02
Updated-03 Mar, 2026 | 17:31
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 httpd GstDhcpSetSer fromGstDhcpSetSer buffer overflow

A vulnerability was identified in Tenda F453 1.0.0.3. Affected by this vulnerability is the function fromGstDhcpSetSer of the file /goform/GstDhcpSetSer of the component httpd. The manipulation of the argument dips leads to buffer overflow. The attack may be initiated remotely. The exploit is publicly available and might be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2026-3376
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.04% / 12.27%
||
7 Day CHG-0.05%
Published-28 Feb, 2026 | 23:02
Updated-06 Mar, 2026 | 15:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F453 SafeMacFilter fromSafeMacFilter buffer overflow

A security vulnerability has been detected in Tenda F453 1.0.0.3. Affected by this vulnerability is the function fromSafeMacFilter of the file /goform/SafeMacFilter. Such manipulation of the argument page leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-f453f453_firmwareF453
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-1814
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.09% / 25.56%
||
7 Day CHG~0.00%
Published-02 Mar, 2025 | 11:00
Updated-03 Mar, 2025 | 20:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC6 WifiExtraSet stack-based overflow

A vulnerability, which was classified as critical, has been found in Tenda AC6 15.03.05.16. Affected by this issue is some unknown functionality of the file /goform/WifiExtraSet. The manipulation of the argument wpapsk_crypto leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-AC6
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-1851
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-1.17% / 78.70%
||
7 Day CHG~0.00%
Published-03 Mar, 2025 | 05:00
Updated-03 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
Tenda AC7 SetFirewallCfg formSetFirewallCfg stack-based overflow

A vulnerability, which was classified as critical, was found in Tenda AC7 up to 15.03.06.44. This affects the function formSetFirewallCfg of the file /goform/SetFirewallCfg. The manipulation of the argument firewallEn leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-AC7
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-1853
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.80% / 74.16%
||
7 Day CHG~0.00%
Published-03 Mar, 2025 | 06:00
Updated-12 Mar, 2025 | 21:12
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC8 Parameter SetIpMacBind sub_49E098 stack-based overflow

A vulnerability was found in Tenda AC8 16.03.34.06 and classified as critical. This issue affects the function sub_49E098 of the file /goform/SetIpMacBind of the component Parameter Handler. The manipulation of the argument list leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-AC8
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-15230
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.11% / 28.49%
||
7 Day CHG~0.00%
Published-30 Dec, 2025 | 06:32
Updated-24 Feb, 2026 | 07:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda M3 setVlanPolicyData formSetVlanPolicy heap-based overflow

A vulnerability was found in Tenda M3 1.0.0.13(4903). Affected by this issue is the function formSetVlanPolicy of the file /goform/setVlanPolicyData. Performing a manipulation of the argument qvlan_truck_port results in heap-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-m3_firmwarem3M3
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2025-14994
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.17% / 37.99%
||
7 Day CHG+0.04%
Published-21 Dec, 2025 | 07:32
Updated-31 Dec, 2025 | 15:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda FH1201/FH1206 HTTP Request webtypelibrary strcat stack-based overflow

A flaw has been found in Tenda FH1201 and FH1206 1.2.0.14(408)/1.2.0.8(8155). This impacts the function strcat of the file /goform/webtypelibrary of the component HTTP Request Handler. This manipulation of the argument webSiteId causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-fh1206fh1201_firmwarefh1201fh1206_firmwareFH1201FH1206
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-14992
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.14% / 34.50%
||
7 Day CHG+0.03%
Published-21 Dec, 2025 | 04:02
Updated-24 Feb, 2026 | 05:59
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC18 HTTP Request GetParentControlInfo strcpy stack-based overflow

A security vulnerability has been detected in Tenda AC18 15.03.05.05. The impacted element is the function strcpy of the file /goform/GetParentControlInfo of the component HTTP Request Handler. The manipulation of the argument mac leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-ac18_firmwareac18AC18
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-15218
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.15% / 34.74%
||
7 Day CHG~0.00%
Published-30 Dec, 2025 | 03:32
Updated-24 Feb, 2026 | 07:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC10U POST Request Parameter AdvSetLanip fromadvsetlanip buffer overflow

A weakness has been identified in Tenda AC10U 15.03.06.48/15.03.06.49. Affected by this vulnerability is the function fromadvsetlanip of the file /goform/AdvSetLanip of the component POST Request Parameter Handler. Executing a manipulation of the argument lanMask can lead to buffer overflow. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-ac10u_firmwareac10uAC10U
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-15231
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.11% / 28.49%
||
7 Day CHG~0.00%
Published-30 Dec, 2025 | 07:02
Updated-24 Feb, 2026 | 07:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda M3 setVlanInfo formSetRemoteVlanInfo stack-based overflow

A vulnerability was determined in Tenda M3 1.0.0.13(4903). This affects the function formSetRemoteVlanInfo of the file /goform/setVlanInfo. Executing a manipulation of the argument ID/vlan/port can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-m3_firmwarem3M3
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-15356
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.13% / 32.62%
||
7 Day CHG~0.00%
Published-30 Dec, 2025 | 20:32
Updated-24 Feb, 2026 | 06:19
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC20 PowerSaveSet sscanf buffer overflow

A vulnerability has been found in Tenda AC20 up to 16.03.08.12. The impacted element is the function sscanf of the file /goform/PowerSaveSet. The manipulation of the argument powerSavingEn/time/powerSaveDelay/ledCloseType leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-ac20_firmwareac20AC20
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-15215
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.07% / 20.25%
||
7 Day CHG~0.00%
Published-30 Dec, 2025 | 02:02
Updated-24 Feb, 2026 | 06:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC10U HTTP POST Request setPptpUserList formSetPPTPUserList buffer overflow

A vulnerability was determined in Tenda AC10U 15.03.06.48/15.03.06.49. This affects the function formSetPPTPUserList of the file /goform/setPptpUserList of the component HTTP POST Request Handler. This manipulation of the argument list causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-ac10uac10u_firmwareAC10U
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-15217
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.11% / 29.39%
||
7 Day CHG~0.00%
Published-30 Dec, 2025 | 03:02
Updated-24 Feb, 2026 | 07:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC23 HTTP POST Request formSetPPTPUserList buffer overflow

A security flaw has been discovered in Tenda AC23 16.03.07.52. Affected is the function formSetPPTPUserList of the component HTTP POST Request Handler. Performing a manipulation of the argument list results in buffer overflow. The attack can be initiated remotely.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-ac23_firmwareac23AC23
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2025-14995
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.14% / 34.50%
||
7 Day CHG+0.03%
Published-21 Dec, 2025 | 08:32
Updated-24 Feb, 2026 | 06:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda FH1201 SetIpBind sprintf stack-based overflow

A vulnerability has been found in Tenda FH1201 1.2.0.14(408). Affected is the function sprintf of the file /goform/SetIpBind. Such manipulation of the argument page leads to stack-based buffer overflow. The attack may be performed from remote. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-fh1201_firmwarefh1201FH1201
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-14993
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.14% / 34.50%
||
7 Day CHG+0.03%
Published-21 Dec, 2025 | 04:32
Updated-24 Feb, 2026 | 06:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC18 HTTP Request SetDlnaCfg sprintf stack-based overflow

A vulnerability was detected in Tenda AC18 15.03.05.05. This affects the function sprintf of the file /goform/SetDlnaCfg of the component HTTP Request Handler. The manipulation of the argument scanList results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-ac18_firmwareac18AC18
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-15234
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.15% / 34.74%
||
7 Day CHG~0.00%
Published-30 Dec, 2025 | 08:32
Updated-24 Feb, 2026 | 07:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda M3 setInternetLanInfo formSetRemoteInternetLanInfo heap-based overflow

A weakness has been identified in Tenda M3 1.0.0.13(4903). Impacted is the function formSetRemoteInternetLanInfo of the file /goform/setInternetLanInfo. This manipulation of the argument portIp/portMask/portGateWay/portDns/portSecDns causes heap-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-m3_firmwarem3M3
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-122
Heap-based Buffer Overflow
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