{"id":"CVE-2026-58734","title":"In google_mba_recv_msg of google_mba_poll.c, there is a possible out-of-bounds write due to a race condition","summary":"In google_mba_recv_msg of google_mba_poll.c, there is a possible out-of-bounds write due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed…","severity":"high","cvss":7,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-362","CWE-787"],"vendor":"google","product":"android","affected":["android"],"published":"2026-09-15","updated":"2026-09-18","sourceUpdated":"2026-09-18T12:59:31.313","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-58734","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":0.00054,"epssPercentile":0.00003,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-15T19:48:09.362963Z"},"ingestedAt":"2026-09-15T19:42:58.794Z","slug":"CVE-2026-58734","body":"## Overview\n\nIn google_mba_recv_msg of google_mba_poll.c, there is a possible out-of-bounds write due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not 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":39,"depthScoreParts":{"impact":38.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":204548,"id":"CVE-2026-58734","ts":1789505078517,"field":"cvss","old":null,"new":"7"},{"seq":204547,"id":"CVE-2026-58734","ts":1789505078517,"field":"severity","old":"none","new":"high"}]}