Out-of-bounds write in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, Cobalt Share

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 execute arbitrary code when a specially crafted VC6 file is being parsed.

Problem type

CWE-787 Out-of-bounds write

Affected products

Ashlar-Vellum

Cobalt

<= 12.6.1204.216 - AFFECTED

Xenon

<= 12.6.1204.216 - AFFECTED

Argon

<= 12.6.1204.216 - AFFECTED

Lithium

<= 12.6.1204.216 - AFFECTED

Cobalt Share

<= 12.6.1204.216 - AFFECTED

References

cisa.gov

https://www.cisa.gov/news-events/ics-advisories/icsa-25-329-01

government-resource

GitHub Security Advisories

GHSA-c3x5-fm9m-c4fc

An Out-of-Bounds Write vulnerability is present in Ashlar-Vellum Cobalt, Xenon, Argon, Lithium,...

https://github.com/advisories/GHSA-c3x5-fm9m-c4fc

nvd.nist.gov

https://nvd.nist.gov/vuln/detail/CVE-2025-65086

cisa.gov

https://www.cisa.gov/news-events/ics-advisories/icsa-25-329-01

github.com

https://github.com/advisories/GHSA-c3x5-fm9m-c4fc

JSON source

https://cveawg.mitre.org/api/cve/CVE-2025-65086

Click to expand

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