CVE-2026-39461 | FreeBSD up to p4/p8/p13 libcasper stack-based overflow

May 21, 2026 Yanac

A vulnerability, which was classified as critical, has been found in FreeBSD up to p4/p8/p13. This issue affects the function libcasper. Performing a manipulation results in stack-based buffer overflow.

This vulnerability is known as CVE-2026-39461. Attacking locally is a requirement. No exploit is available.

To fix this issue, it is recommended to deploy a patch.VulDB Recent EntriesRead More