{"id":"CVE-2026-21119","title":"Out-of-bounds read and write in lib_sag_ai_sound_sep_v2.00.so prior to SMR Oct-2026 Release 1 allows local attackers to read and write out-of-bounds memory.","summary":"Out-of-bounds read and write in lib_sag_ai_sound_sep_v2.00.so prior to SMR Oct-2026 Release 1 allows local attackers to read and write out-of-bounds memory.","severity":"medium","cvss":4.8,"cvssVector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","cwe":["CWE-125"],"vendor":"Samsung Mobile","product":"Samsung Mobile Devices","affected":["devices (all versions)"],"published":"2026-10-12","updated":"2026-10-16","sourceUpdated":"2026-10-16T18:17:57.620","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-21119","references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=10","label":"mobile.security@samsung.com"}],"tags":["nvd","cve.org"],"epss":0.00106,"epssPercentile":0.01109,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-16T17:07:53.314059Z"},"cvssSource":"cna","ingestedAt":"2026-10-12T14:50:34.085Z","slug":"CVE-2026-21119","body":"## Overview\n\nOut-of-bounds read and write in lib_sag_ai_sound_sep_v2.00.so prior to SMR Oct-2026 Release 1 allows local attackers to read and 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":26,"depthScoreParts":{"impact":26.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":220717,"id":"CVE-2026-21119","ts":1792026725839,"field":"cvss","old":null,"new":"4.8"},{"seq":220716,"id":"CVE-2026-21119","ts":1792026725839,"field":"severity","old":"none","new":"medium"}]}