CVE-2026-47314: CWE-787 Out-of-bounds write in Samsung Open Source Escargot
CVE-2026-47314 is an out-of-bounds write vulnerability in Samsung Open Source Escargot that can cause buffer overflow conditions. It affects a specific version of Escargot identified by the commit hash 590345cc6258317c5da850d846ce6baaf2afc2d3. The vulnerability has a high severity score of 7.8 and impacts confidentiality, integrity, and availability. No official patch or remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-47314) is classified as CWE-787, indicating an out-of-bounds write in Samsung Open Source Escargot. The issue allows buffer overflow conditions that could lead to high impact on confidentiality, integrity, and availability. The affected version is identified by the commit hash 590345cc6258317c5da850d846ce6baaf2afc2d3. The CVSS v3.1 base score is 7.8, with attack vector local, low attack complexity, no privileges required, user interaction required, and unchanged scope. No vendor advisory or patch information is currently available.
Potential Impact
Successful exploitation could lead to complete compromise of confidentiality, integrity, and availability of the affected system due to out-of-bounds memory writes. This could result in arbitrary code execution or system crashes. However, no known exploits are reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, limit exposure by restricting local access to trusted users only and avoid running untrusted code that interacts with Escargot. Monitor vendor channels for updates.
CVE-2026-47314: CWE-787 Out-of-bounds write in Samsung Open Source Escargot
Description
CVE-2026-47314 is an out-of-bounds write vulnerability in Samsung Open Source Escargot that can cause buffer overflow conditions. It affects a specific version of Escargot identified by the commit hash 590345cc6258317c5da850d846ce6baaf2afc2d3. The vulnerability has a high severity score of 7.8 and impacts confidentiality, integrity, and availability. No official patch or remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
CVSS v3.1
Score 7.8high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-47314) is classified as CWE-787, indicating an out-of-bounds write in Samsung Open Source Escargot. The issue allows buffer overflow conditions that could lead to high impact on confidentiality, integrity, and availability. The affected version is identified by the commit hash 590345cc6258317c5da850d846ce6baaf2afc2d3. The CVSS v3.1 base score is 7.8, with attack vector local, low attack complexity, no privileges required, user interaction required, and unchanged scope. No vendor advisory or patch information is currently available.
Potential Impact
Successful exploitation could lead to complete compromise of confidentiality, integrity, and availability of the affected system due to out-of-bounds memory writes. This could result in arbitrary code execution or system crashes. However, no known exploits are reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, limit exposure by restricting local access to trusted users only and avoid running untrusted code that interacts with Escargot. Monitor vendor channels for updates.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- samsung.tv_appliance
- Date Reserved
- 2026-05-19T02:40:40.159Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a0c1307ec166c07b07e01f4
Added to database: 05/19/2026, 07:36:39 UTC
Last enriched: 05/26/2026, 08:27:30 UTC
Last updated: 07/31/2026, 19:22:59 UTC
Views: 43
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