{"id":"CVE-2026-21116","title":"Out-of-bounds write in libsmkvextractor.so prior to SMR Oct-2026 Release 1 allows local attackers to write out-of-bounds memory.","summary":"Out-of-bounds write in libsmkvextractor.so prior to SMR Oct-2026 Release 1 allows local attackers to write out-of-bounds memory.","severity":"none","published":"2026-10-12","updated":"2026-10-12","sourceUpdated":"2026-10-12T05:17:00.060","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-21116","references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=10","label":"mobile.security@samsung.com"}],"tags":["nvd"],"ingestedAt":"2026-10-12T14:50:34.084Z","slug":"CVE-2026-21116","body":"## Overview\n\nOut-of-bounds write in libsmkvextractor.so prior to SMR Oct-2026 Release 1 allows local attackers to write out-of-bounds memory.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}