{"id":"CVE-2021-39720","aliases":["A-207433926","EUVD-2021-26077","GHSA-g988-437w-cxv4","PUB-A-207433926"],"status":"published","title":"Product: AndroidVersions: Android kernelAndroid ID: A-207433926References: N/A","description":"Product: AndroidVersions: Android kernelAndroid ID: A-207433926References: N/A","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00518,"percentile":0.44394,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-03-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":["Pixel-family specific:2022-03-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"Pixel-family specific:0"},{"fixed":"Pixel-family specific:2022-03-05"}]}],"versions":["Pixel-family specific"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/pixel/2022-03-01","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39720"},{"url":"https://github.com/advisories/GHSA-g988-437w-cxv4"},{"url":"https://source.android.com/security/bulletin/2022-03-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-39720","description":"Product: AndroidVersions: Android kernelAndroid ID: A-207433926References: N/A","status":"published","published":"2022-03-16T14:03:49Z","modified":"2024-08-04T02:13:38.338Z","updated_at":"2026-11-02T14:33:09.540052Z"}],"euvd":[{"id":"EUVD-2021-26077","description":"Product: AndroidVersions: Android kernelAndroid ID: A-207433926References: N/A","status":"published","published":"2022-03-16T14:03:49Z","modified":"2024-08-04T02:13:38Z","updated_at":"2026-11-03T03:24:22.709283Z"}],"ghsa":[{"id":"GHSA-g988-437w-cxv4","title":"Product: AndroidVersions: Android kernelAndroid ID: A-207433926References: N/A","description":"Product: AndroidVersions: Android kernelAndroid ID: A-207433926References: N/A","status":"published","published":"2022-03-17T00:00:38Z","modified":"2023-01-27T05:00:45Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:41:44.80267Z"}],"nvd":[{"id":"CVE-2021-39720","description":"Product: AndroidVersions: Android kernelAndroid ID: A-207433926References: N/A","status":"published","published":"2022-03-16T15:15:11.657Z","modified":"2026-06-17T04:04:03.22Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:07:05.198719Z"}],"osv":[{"id":"PUB-A-207433926","status":"published","published":"2022-03-01T00:00:00Z","modified":"2026-11-10T17:02:23.040266809Z","updated_at":"2026-11-09T17:05:56.917158Z"}]}}