CVE-2026-21093

5.6 mediumEPSS 0.1%

Medium (5.6) in samsung android. EPSS 0.1% chance of exploitation in the next 30 days.

Stack-based buffer overflow in PROCA trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to write out-of-bounds memory.

Severity

5.6 medium

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

6.7 medium

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.1% chance of exploitation in the next 30 days; higher than 3% of CVEs (scores of 2026-10-31)
CWE: CWE-121
Published: 2026-09-09
Modified: 2026-09-11
Record from: the NVD, synced 2026-10-19