{"id":"CVE-2021-39646","aliases":["A-201537251","EUVD-2021-26003","GHSA-mvhg-cg8p-75pq","PUB-A-201537251"],"status":"published","title":"Product: AndroidVersions: Android kernelAndroid ID: A-201537251References: N/A","description":"Product: AndroidVersions: Android kernelAndroid ID: A-201537251References: N/A","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00425,"percentile":0.37056,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-668"],"published":"2021-12-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":["Pixel-family specific:2021-12-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"Pixel-family specific:0"},{"fixed":"Pixel-family specific:2021-12-05"}]}],"versions":["Pixel-family specific"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/pixel/2021-12-01","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39646"},{"url":"https://github.com/advisories/GHSA-mvhg-cg8p-75pq"},{"url":"https://source.android.com/security/bulletin/2021-12-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-39646","description":"Product: AndroidVersions: Android kernelAndroid ID: A-201537251References: N/A","status":"published","published":"2021-12-15T18:06:55Z","modified":"2024-08-04T02:13:37.663Z","updated_at":"2026-11-02T14:33:09.864034Z"}],"euvd":[{"id":"EUVD-2021-26003","description":"Product: AndroidVersions: Android kernelAndroid ID: A-201537251References: N/A","status":"published","published":"2021-12-15T18:06:55Z","modified":"2024-08-04T02:13:37Z","updated_at":"2026-11-03T03:24:22.709283Z"}],"ghsa":[{"id":"GHSA-mvhg-cg8p-75pq","title":"Product: AndroidVersions: Android kernelAndroid ID: A-201537251References: N/A","description":"Product: AndroidVersions: Android kernelAndroid ID: A-201537251References: N/A","status":"published","published":"2021-12-16T00:00:34Z","modified":"2023-08-17T05:01:38Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T14:54:45.250925Z"}],"nvd":[{"id":"CVE-2021-39646","description":"Product: AndroidVersions: Android kernelAndroid ID: A-201537251References: N/A","status":"published","published":"2021-12-15T19:15:15.403Z","modified":"2026-06-17T04:03:56.223Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:02.566991Z"}],"osv":[{"id":"PUB-A-201537251","status":"published","published":"2021-12-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-10T17:35:07.907985Z"}]}}