{"id":"CVE-2026-58941","title":"In multiple functions of iommu.c, there is a possible out of bounds read/write due to improper input validation","summary":"In multiple functions of iommu.c, there is a possible out of bounds read/write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not nee…","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-20"],"vendor":"Google","product":"Android","affected":["Android Android kernel"],"published":"2026-09-08","updated":"2026-09-08","sourceUpdated":"2026-09-08T21:18:23.403","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-58941","references":[{"url":"https://android.googlesource.com/kernel/common/+/6bc773e9c9f8ec6c5c431934462badbbb7d21767","label":"security@android.com"},{"url":"https://android.googlesource.com/kernel/common/+/ba7833622fc3581c388d0da922aaab529aec43b3","label":"security@android.com"},{"url":"https://source.android.com/docs/security/bulletin/2026/2026-09-01","label":"security@android.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-08T21:02:02.927993Z"},"ingestedAt":"2026-09-08T19:08:49.640Z","epss":0.00091,"epssPercentile":0.00561,"slug":"CVE-2026-58941","body":"## Overview\n\nIn multiple functions of iommu.c, there is a possible out of bounds read/write due to improper input validation. 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":6813,"id":"CVE-2026-58941","ts":1788905588120,"field":"cvss","old":null,"new":"7.8"},{"seq":6812,"id":"CVE-2026-58941","ts":1788905588120,"field":"severity","old":"none","new":"high"}]}