{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-0023","assignerOrgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","state":"PUBLISHED","assignerShortName":"google_android","dateReserved":"2025-10-15T15:38:59.885Z","datePublished":"2026-03-02T18:42:45.491Z","dateUpdated":"2026-03-11T15:02:28.452Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Android","vendor":"Google","versions":[{"status":"affected","version":"16-qpr2"},{"status":"affected","version":"16"},{"status":"affected","version":"15"},{"status":"affected","version":"14"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>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.</p>"}],"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."}],"problemTypes":[{"descriptions":[{"description":"Elevation of privilege","lang":"en"}]}],"providerMetadata":{"orgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","shortName":"google_android","dateUpdated":"2026-03-06T03:50:55.577Z"},"references":[{"tags":["vendor-advisory"],"url":"https://source.android.com/docs/security/bulletin/2026/2026-03-01"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"cvelib 1.7.1"}},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-269","lang":"en","description":"CWE-269 Improper Privilege Management"}]}],"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"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-11T15:02:28.452Z"}}]}}