{"id":"CVE-2026-59046","title":"In __pkvm_guest_relinquish_to_host of mem_protect.c, there is a possible out-of-bounds write due to improper input validation","summary":"In __pkvm_guest_relinquish_to_host of mem_protect.c, there is a possible out-of-bounds write due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is…","severity":"medium","cvss":6.2,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cvssSource":"adp","vendor":"Google","product":"Android","affected":["Android Android kernel"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-11-03T20:09:00.815080Z"},"published":"2026-11-02","updated":"2026-11-03","sourceUpdated":"2026-11-03T20:09:04.595Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-59046","references":[{"url":"https://android.googlesource.com/kernel/common/+/4a75aa4e840f294efd47084e083a6e91069bce58"},{"url":"https://android.googlesource.com/kernel/common/+/525cfccadb92e7c9314d03cce600fed7335874d9"},{"url":"https://source.android.com/docs/security/bulletin/2026/2026-11-01"}],"tags":["cve.org"],"epss":0.00091,"epssPercentile":0.0045,"ingestedAt":"2026-11-05T20:33:06.440Z","slug":"CVE-2026-59046","body":"## Overview\n\nIn __pkvm_guest_relinquish_to_host of mem_protect.c, there is a possible out-of-bounds write due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n## Affected\n\n- `Android Android kernel`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":34.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}