CVE-2025-65084: CWE-787 Out-of-bounds Write in Ashlar-Vellum Cobalt
An Out-of-Bounds Write vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.216 and prior that could allow an attacker to disclose information or execute arbitrary code.
AI Analysis
Technical Summary
An out-of-bounds write vulnerability (CWE-787) exists in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.216 and earlier. This vulnerability can be exploited by an attacker with local access and user interaction to potentially disclose sensitive information or execute arbitrary code on the affected system. The CVSS 4.0 base score is 8.4, indicating high severity, with low attack complexity and no privileges required but user interaction necessary. No patch or official remediation information is currently available.
Potential Impact
Successful exploitation could lead to information disclosure or arbitrary code execution on affected systems running vulnerable versions of Ashlar-Vellum products. This could compromise system confidentiality and integrity. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, limit local user access to trusted individuals and exercise caution with user interactions involving these products.
CVE-2025-65084: CWE-787 Out-of-bounds Write in Ashlar-Vellum Cobalt
Description
An Out-of-Bounds Write vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.216 and prior that could allow an attacker to disclose information or execute arbitrary code.
CVSS v4.0
Score 8.4high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
An out-of-bounds write vulnerability (CWE-787) exists in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions 12.6.1204.216 and earlier. This vulnerability can be exploited by an attacker with local access and user interaction to potentially disclose sensitive information or execute arbitrary code on the affected system. The CVSS 4.0 base score is 8.4, indicating high severity, with low attack complexity and no privileges required but user interaction necessary. No patch or official remediation information is currently available.
Potential Impact
Successful exploitation could lead to information disclosure or arbitrary code execution on affected systems running vulnerable versions of Ashlar-Vellum products. This could compromise system confidentiality and integrity. There are no known exploits in the wild at this time.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, limit local user access to trusted individuals and exercise caution with user interactions involving these products.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- icscert
- Date Reserved
- 2025-11-17T16:43:44.053Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6925f0be94b153c6e11684f5
Added to database: 11/25/2025, 18:09:02 UTC
Last enriched: 05/13/2026, 02:09:46 UTC
Last updated: 09/10/2026, 19:36:51 UTC
Views: 163
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