CVE-2021-35346: Tsmuxer Project Tsmuxer

Critical severity, CVSS 9.8. EPSS: 1.8% chance of exploitation in the next 30 days.

tsMuxer v2.6.16 was discovered to contain a heap-based buffer overflow via the function HevcSpsUnit::short_term_ref_pic_set(int) in hevc.cpp.

Affected products

• Tsmuxer Project Tsmuxer: version 2.6.16 only

Published 2021-12-03. Last modified 2026-06-17.