{"id":"CVE-2025-48594","title":"In onUidImportance of DisassociationProcessor.java, there is a possible way to retain companion application privileges after disassociation due to improper input validation","summary":"In onUidImportance of DisassociationProcessor.java, there is a possible way to retain companion application privileges after disassociation due to improper input validation. This could lead to local escalation of privilege with no additi…","severity":"high","cvss":7.3,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-20"],"vendor":"google","product":"android","affected":["android = 14.0","android = 15.0","android = 16.0"],"published":"2025-12-08","updated":"2026-09-30","sourceUpdated":"2026-09-30T16:10:00.223","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-48594","references":[{"url":"https://android.googlesource.com/platform/frameworks/base/+/ea2bcc66534263fac4c337f1a5149704c2262169","label":"security@android.com"},{"url":"https://source.android.com/security/bulletin/2025-12-01","label":"security@android.com"}],"tags":["nvd"],"epss":0.00091,"epssPercentile":0.00449,"ingestedAt":"2026-09-30T17:13:20.741Z","slug":"CVE-2025-48594","body":"## Overview\n\nIn onUidImportance of DisassociationProcessor.java, there is a possible way to retain companion application privileges after disassociation due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.\n\n## Affected\n\n- `android = 14.0`\n- `android = 15.0`\n- `android = 16.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":40,"depthScoreParts":{"impact":40.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}