CVE-2025-7986

Ashlar-Vellum Graphite VC6 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Graphite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of VC6 files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25755.

The following products are affected by CVE-2025-7986 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-7986.

URL	Resource
https://www.zerodayinitiative.com/advisories/ZDI-25-639/