{"id":"CVE-2026-0023","state":"PUBLISHED","title":"In createSessionInternal of PackageInstallerService.java, there is a possible way for an app to update its ownership due to a missing permission check. This could lead to local esc","description":"In createSessionInternal of PackageInstallerService.java, there is a possible way for an app to update its ownership due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.","publishedAt":"2026-03-02T18:42:45.491Z","updatedAt":"2026-03-11T15:02:28.452Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"CISA-ADP"},"assigner":"google_android","products":["Google Android"],"affected":[{"vendor":"Google","product":"Android","defaultStatus":"unaffected","versions":[{"version":"16-qpr2","status":"affected"},{"version":"16","status":"affected"},{"version":"15","status":"affected"},{"version":"14","status":"affected"}]}],"references":["https://source.android.com/docs/security/bulletin/2026/2026-03-01"],"weaknesses":["CWE-269"],"ingestedAt":"2026-10-29T20:10:13.529Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/0xxx/CVE-2026-0023.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-0023","state":"PUBLISHED","datePublished":"2026-03-02T18:42:45.491Z","dateUpdated":"2026-03-11T15:02:28.452Z","assignerShortName":"google_android","assignerOrgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","dateReserved":"2025-10-15T15:38:59.885Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In createSessionInternal of PackageInstallerService.java, there is a possible way for an app to update its ownership due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."}],"affected":[{"vendor":"Google","product":"Android","defaultStatus":"unaffected","versions":[{"version":"16-qpr2","status":"affected"},{"version":"16","status":"affected"},{"version":"15","status":"affected"},{"version":"14","status":"affected"}]}],"references":[{"url":"https://source.android.com/docs/security/bulletin/2026/2026-03-01","tags":["vendor-advisory"]}],"problemTypes":[{"descriptions":[{"description":"Elevation of privilege","lang":"en"}]}],"providerMetadata":{"shortName":"google_android","orgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","dateUpdated":"2026-03-06T03:50:55.577Z"},"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"cvelib 1.7.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-03-04T04:55:31.403114Z","id":"CVE-2026-0023","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-269","type":"CWE","lang":"en","description":"CWE-269 Improper Privilege Management"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-11T15:02:28.452Z"}}]}}}