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Vulnerability Details :

CVE-2026-47313

Summary
Assigner-samsung.tv_appliance
Assigner Org ID-ca193ba2-0cff-4e34-b04e-1ea07103c6fe
Published At-19 May, 2026 | 06:28
Updated At-19 May, 2026 | 13:18
Rejected At-
Credits

Memory allocation with excessive size value vulnerability in Samsung Open Source Escargot allows Excessive Allocation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.

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:samsung.tv_appliance
Assigner Org ID:ca193ba2-0cff-4e34-b04e-1ea07103c6fe
Published At:19 May, 2026 | 06:28
Updated At:19 May, 2026 | 13:18
Rejected At:
â–¼CVE Numbering Authority (CNA)

Memory allocation with excessive size value vulnerability in Samsung Open Source Escargot allows Excessive Allocation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.

Affected Products
Vendor
Samsung Open Source
Product
Escargot
Default Status
unaffected
Versions
Affected
  • 590345cc6258317c5da850d846ce6baaf2afc2d3
Problem Types
TypeCWE IDDescription
CWECWE-789CWE-789 Memory allocation with excessive size value
Type: CWE
CWE ID: CWE-789
Description: CWE-789 Memory allocation with excessive size value
Metrics
VersionBase scoreBase severityVector
3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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:N/UI:R/S:U/C:N/I:N/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-130CAPEC-130 Excessive Allocation
CAPEC ID: CAPEC-130
Description: CAPEC-130 Excessive Allocation
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/Samsung/escargot/pull/1565
N/A
Hyperlink: https://github.com/Samsung/escargot/pull/1565
Resource: N/A
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:PSIRT@samsung.com
Published At:19 May, 2026 | 08:16
Updated At:19 May, 2026 | 08:16

Memory allocation with excessive size value vulnerability in Samsung Open Source Escargot allows Excessive Allocation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.

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:N/UI:R/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:N/UI:R/S:U/C:N/I:N/A:H
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-789SecondaryPSIRT@samsung.com
CWE ID: CWE-789
Type: Secondary
Source: PSIRT@samsung.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/Samsung/escargot/pull/1565PSIRT@samsung.com
N/A
Hyperlink: https://github.com/Samsung/escargot/pull/1565
Source: PSIRT@samsung.com
Resource: N/A

Change History

0
Information is not available yet

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Rejected-Not Available
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CWE ID-CWE-129
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Published-19 May, 2026 | 04:47
Updated-19 May, 2026 | 12:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Uncontrolled Recursion vulnerability in Samsung Open Source Escargot allows Oversized Serialized Data Payloads. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.

Action-Not Available
Vendor-Samsung Open Source
Product-Escargot
CWE ID-CWE-674
Uncontrolled Recursion
CVE-2026-47307
Matching Score-8
Assigner-Samsung TV & Appliance
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Matching Score-8
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CVSS Score-5.5||MEDIUM
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7 Day CHG~0.00%
Published-19 May, 2026 | 02:51
Updated-19 May, 2026 | 12:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NULL pointer dereference vulnerability in Samsung Open Source Walrus allows an attacker to cause a denial of service via a crafted WebAssembly module containing deeply nested instructions. This issue affects Walrus: f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9.

Action-Not Available
Vendor-Samsung Open Source
Product-Walrus
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-47317
Matching Score-8
Assigner-Samsung TV & Appliance
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Matching Score-8
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CVSS Score-5.5||MEDIUM
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Published-19 May, 2026 | 06:34
Updated-19 May, 2026 | 13:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Uncontrolled Recursion vulnerability in Samsung Open Source Escargot allows Excessive Allocation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.

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Vendor-Samsung Open Source
Product-Escargot
CWE ID-CWE-674
Uncontrolled Recursion
CVE-2026-47308
Matching Score-8
Assigner-Samsung TV & Appliance
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Assigner-Samsung TV & Appliance
CVSS Score-5.5||MEDIUM
EPSS-0.01% / 2.11%
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7 Day CHG~0.00%
Published-19 May, 2026 | 04:17
Updated-19 May, 2026 | 12:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

NULL pointer dereference vulnerability in Samsung Open Source Walrus allows Pointer Manipulation. This issue affects Walrus: f339b8ee4ea701772e8ae640b3d1b12ac02b1ae9.

Action-Not Available
Vendor-Samsung Open Source
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CWE ID-CWE-476
NULL Pointer Dereference
CVE-2026-47315
Matching Score-8
Assigner-Samsung TV & Appliance
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Matching Score-8
Assigner-Samsung TV & Appliance
CVSS Score-5.5||MEDIUM
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7 Day CHG~0.00%
Published-19 May, 2026 | 06:31
Updated-19 May, 2026 | 13:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper Check for Unusual or Exceptional Conditions vulnerability in Samsung Open Source Escargot allows Input Data Manipulation. This issue affects Escargot: 590345cc6258317c5da850d846ce6baaf2afc2d3.

Action-Not Available
Vendor-Samsung Open Source
Product-Escargot
CWE ID-CWE-754
Improper Check for Unusual or Exceptional Conditions
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Matching Score-8
Assigner-Samsung TV & Appliance
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CVSS Score-5.5||MEDIUM
EPSS-0.00% / 0.20%
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7 Day CHG~0.00%
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Updated-19 May, 2026 | 13:16
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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Vendor-Samsung Open Source
Product-Escargot
CWE ID-CWE-703
Improper Check or Handling of Exceptional Conditions
CVE-2026-47312
Matching Score-8
Assigner-Samsung TV & Appliance
ShareView Details
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Assigner-Samsung TV & Appliance
CVSS Score-5.5||MEDIUM
EPSS-0.00% / 0.20%
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7 Day CHG~0.00%
Published-19 May, 2026 | 06:27
Updated-19 May, 2026 | 13:17
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-Samsung Open Source
Product-Escargot
CWE ID-CWE-763
Release of Invalid Pointer or Reference
CVE-2024-32673
Matching Score-8
Assigner-Samsung TV & Appliance
ShareView Details
Matching Score-8
Assigner-Samsung TV & Appliance
CVSS Score-6.7||MEDIUM
EPSS-0.04% / 13.88%
||
7 Day CHG~0.00%
Published-03 Jul, 2024 | 01:21
Updated-15 Apr, 2026 | 00:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Improper Validation of Array Index vulnerability in Samsung Open Source Walrus Webassembly runtime engine allows a segmentation fault issue. This issue affects Walrus: before 72c7230f32a0b791355bbdfc78669701024b0956.

Action-Not Available
Vendor-Samsung Open Source
Product-Walrus
CWE ID-CWE-129
Improper Validation of Array Index
CVE-2026-42146
Matching Score-4
Assigner-GitHub, Inc.
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CVSS Score-5.5||MEDIUM
EPSS-0.01% / 1.95%
||
7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
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CImg Library: Uncontrolled memory allocation via nb_colors field in _load_bmp

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Action-Not Available
Vendor-GreycLab
Product-CImg
CWE ID-CWE-789
Memory Allocation with Excessive Size Value
CVE-2021-31811
Matching Score-4
Assigner-Apache Software Foundation
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Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-5.5||MEDIUM
EPSS-0.52% / 67.08%
||
7 Day CHG~0.00%
Published-12 Jun, 2021 | 09:45
Updated-03 Aug, 2024 | 23:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
A carefully crafted PDF file can trigger an OutOfMemory-Exception while loading a tiny file

In Apache PDFBox, a carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.

Action-Not Available
Vendor-The Apache Software FoundationFedora ProjectOracle Corporation
Product-banking_supply_chain_financeprimavera_unifierpdfboxflexcube_universal_bankingcommunications_messaging_serverfedoraoutside_in_technologybanking_corporate_lending_process_managementbanking_credit_facilities_process_managementbanking_treasury_managementretail_customer_management_and_segmentation_foundationbanking_trade_financeApache PDFBox
CWE ID-CWE-789
Memory Allocation with Excessive Size Value
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2021-27906
Matching Score-4
Assigner-Apache Software Foundation
ShareView Details
Matching Score-4
Assigner-Apache Software Foundation
CVSS Score-5.5||MEDIUM
EPSS-0.65% / 71.00%
||
7 Day CHG~0.00%
Published-19 Mar, 2021 | 16:05
Updated-13 Feb, 2025 | 16:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
A carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file

A carefully crafted PDF file can trigger an OutOfMemory-Exception while loading the file. This issue affects Apache PDFBox version 2.0.22 and prior 2.0.x versions.

Action-Not Available
Vendor-Fedora ProjectOracle CorporationThe Apache Software Foundation
Product-peoplesoft_enterprise_peopletoolsprimavera_unifierpdfboxcommunications_messaging_serveroutside_in_technologycommunications_session_report_managerbanking_trade_finance_process_managementbanking_supply_chain_financeflexcube_universal_bankinghyperion_financial_reportingfedoraretail_xstore_point_of_servicebanking_corporate_lending_process_managementwebcenter_siteshyperion_infrastructure_technologybanking_credit_facilities_process_managementbanking_virtual_account_managementbanking_treasury_managementretail_customer_management_and_segmentation_foundationApache PDFBox
CWE ID-CWE-789
Memory Allocation with Excessive Size Value
Details not found