CVE-2026-21126EPSS p4.6%

CVE-2026-21126CVE-2026-21126

Description

Improper input validation in getting cover image in libsimba.heifdec.media.samsung.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.