VULNERABILITY INTELLIGENCE

CVE-2026-21072

CVSS score5.1 MEDIUM

EPSS probability0.15%

CISA KEVNot currently listed

Published2026-08-10

Last modified2026-10-23

CVSS vectorCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L

Description

Improper input validation in VC1 codec in libsavsvc.so prior to SMR Aug-2026 Release 1 allows local attackers to write out-of-bounds memory.