{"id":"CVE-2026-49885","title":"In rw_t4t_update_file of rw_t4t.cc, there is a possible out-of-bounds write due to an integer overflow","summary":"In rw_t4t_update_file of rw_t4t.cc, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for e…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-190"],"vendor":"Google","product":"Android","affected":["Android 17","Android 16-qpr2","Android 16","Android 15","Android 14"],"published":"2026-10-05","updated":"2026-10-05","sourceUpdated":"2026-10-05T20:17:21.590","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-49885","references":[{"url":"https://source.android.com/docs/security/bulletin/2026/2026-10-01","label":"security@android.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-05T19:53:35.349626Z"},"ingestedAt":"2026-10-05T19:30:59.985Z","slug":"CVE-2026-49885","body":"## Overview\n\nIn rw_t4t_update_file of rw_t4t.cc, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":216057,"id":"CVE-2026-49885","ts":1791232427970,"field":"cvss","old":null,"new":"7.8"},{"seq":216056,"id":"CVE-2026-49885","ts":1791232427970,"field":"severity","old":"none","new":"high"}]}