{"id":"CVE-2026-58936","title":"In png_set_tRNS of pngset.c, there is a possible memory corruption due to a use-after-free","summary":"In png_set_tRNS of pngset.c, there is a possible memory corruption due to a use-after-free. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/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":"yes","technicalImpact":"total","timestamp":"2026-11-04T04:55:57.793980Z"},"published":"2026-11-02","updated":"2026-11-04","sourceUpdated":"2026-11-04T13:32:45.155Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-58936","references":[{"url":"https://source.android.com/docs/security/bulletin/2026/2026-11-01"}],"tags":["cve.org"],"epss":0.00172,"epssPercentile":0.06681,"ingestedAt":"2026-11-05T20:33:06.734Z","slug":"CVE-2026-58936","body":"## Overview\n\nIn png_set_tRNS of pngset.c, there is a possible memory corruption due to a use-after-free. 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":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}