CVE-2025-65086

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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-25-329-01	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ashlar:argon::::::::
	cpe:2.3:a:ashlar:cobalt::::::::
	cpe:2.3:a:ashlar:cobalt_share::::::::
	cpe:2.3:a:ashlar:lithium::::::::
	cpe:2.3:a:ashlar:xenon::::::::

History

14 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad de escritura fuera de límites está presente en las versiones 12.6.1204.216 y anteriores de Ashlar-Vellum Cobalt, Xenon, Argon, Lithium y Cobalt Share que podría permitir a un atacante ejecutar código arbitrario cuando se está analizando un archivo VC6 especialmente diseñado.

Information

Published : 2026-05-12 21:16

Updated : 2026-10-14 13:10

NVD link : CVE-2025-65086

Mitre link : CVE-2025-65086

CVE.ORG link : CVE-2025-65086

JSON object : View

Products Affected

ashlar

xenon
lithium
cobalt
cobalt_share
argon

CWE

CWE-787

Out-of-bounds Write

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