{"id":"CVE-2026-58857","title":"In decrypt of CryptoHalHidl.cpp, there is a possible use-after-free due to a race condition","summary":"In decrypt of CryptoHalHidl.cpp, there is a possible use-after-free due to a race condition. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.","severity":"high","cvss":8.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","cvssSource":"adp","vendor":"Google","product":"Android","affected":["Android 17","Android 16-qpr2","Android 16","Android 15","Android 14"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-11-03T04:56:08.880202Z"},"published":"2026-11-02","updated":"2026-11-05","sourceUpdated":"2026-11-05T18:59:40.509Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-58857","references":[{"url":"https://source.android.com/docs/security/bulletin/2026/2026-11-01"}],"tags":["cve.org"],"epss":0.00208,"epssPercentile":0.1096,"ingestedAt":"2026-11-05T22:38:31.488Z","slug":"CVE-2026-58857","body":"## Overview\n\nIn decrypt of CryptoHalHidl.cpp, there is a possible use-after-free due to a race condition. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n## Affected\n\n- `Android 17`\n- `Android 16-qpr2`\n- `Android 16`\n- `Android 15`\n- `Android 14`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":44.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}