{"id":"CVE-2026-55343","title":"In decodeAmr of ImsMediaAudioPlayer.cpp, there is a possible out-of-bounds write due to a missing bounds check","summary":"In decodeAmr of ImsMediaAudioPlayer.cpp, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for explo…","severity":"high","cvss":8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-120"],"vendor":"google","product":"android","affected":["android"],"published":"2026-09-15","updated":"2026-09-21","sourceUpdated":"2026-09-21T17:20:08.437","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-55343","references":[{"url":"https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01","label":"dsap-vuln-management@google.com"}],"tags":["nvd","cve.org"],"epss":0.00212,"epssPercentile":0.11745,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-15T20:41:28.446541Z"},"ingestedAt":"2026-09-15T18:41:59.171Z","slug":"CVE-2026-55343","body":"## Overview\n\nIn decodeAmr of ImsMediaAudioPlayer.cpp, there is a possible out-of-bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation.\n\n## Affected\n\n- `android`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":44,"depthScoreParts":{"impact":44,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":204598,"id":"CVE-2026-55343","ts":1789508724593,"field":"cvss","old":null,"new":"8"},{"seq":204597,"id":"CVE-2026-55343","ts":1789508724593,"field":"severity","old":"none","new":"high"}]}