{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-55366", "assignerOrgId": "83238938-5644-45f0-9007-c0392bcf6222", "state": "PUBLISHED", "assignerShortName": "Google_Devices", "dateReserved": "2026-06-16T17:55:41.478Z", "datePublished": "2026-09-15T18:33:49.228Z", "dateUpdated": "2026-09-15T18:33:49.228Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83238938-5644-45f0-9007-c0392bcf6222", "shortName": "Google_Devices", "dateUpdated": "2026-09-15T18:33:49.228Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "description": "Elevation of privilege"}]}], "affected": [{"vendor": "Google", "product": "Android", "versions": [{"version": "Android kernel", "status": "affected"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "In IP Multimedia Subsystem, there is a possible authentication bypass due to a logic error in the code. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."}], "references": [{"url": "https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01"}], "x_generator": {"engine": "cvelib 1.7.1"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Android", "vendor": "Google", "versions": [{"status": "affected", "version": "Android kernel"}]}], "source": "dsap-vuln-management@google.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In IP Multimedia Subsystem, there is a possible authentication bypass due to a logic error in the code. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."}], "id": "CVE-2026-55366", "lastModified": "2026-09-15T19:17:22.227", "metrics": {}, "published": "2026-09-15T19:17:22.227", "references": [{"source": "dsap-vuln-management@google.com", "url": "https://source.android.com/docs/security/bulletin/pixel/2026/2026-09-01"}], "sourceIdentifier": "dsap-vuln-management@google.com", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Android kernel"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Android", "source": "cna", "vendor": "Google"}, "product": "android", "vendor": "google"}], "created": "2026-09-15T19:45:06.807662+00:00", "title": "IP Multimedia Subsystem Authentication Bypass Allowing Remote Privilege Escalation in Android", "updated": "2026-09-16T01:00:14.767914+00:00", "vendors": ["google", "google$PRODUCT$android"], "weaknesses": ["CWE-287", "CWE-639"]}