CVE-2026-21085
Out-of-bounds write in Keymaster trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to write out-of-bounds memory.
- Published Sep 9, 2026
- CVSS 8.4 high
- 0.1% chance of exploitation in the next 30 days (EPSS)
Out-of-bounds write in Keymaster trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to write out-of-bounds memory.