CVE-2026-21116EPSS p4.6%

CVE-2026-21116CVE-2026-21116

Description

Out-of-bounds write in libsmkvextractor.so prior to SMR Oct-2026 Release 1 allows local attackers to write out-of-bounds memory.

Scoring

EPSS0.16% probability of exploitation · percentile 4.6% · 2026-10-17T12:00:28Z
Last modified2026-10-16
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.