{"id":"CVE-2022-26447","aliases":["A-237956326","ASB-A-237956326","EUVD-2022-31006","GHSA-pjqm-jjh5-w2v3","M-ALPS06784478"],"status":"published","title":"In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could...","description":"In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06784478; Issue ID: ALPS06784478.","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":"2026-11-09","score":0.00753,"percentile":0.55347,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20","CWE-787"],"published":"2022-09-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","fixes":[{"ecosystem":"Android","package":":unknown:","fixed_in":["SoCVersion:2022-09-05"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2022-09-05"}]}],"versions":["SoCVersion"]}],"products":[{"vendor":"google","product":"android"},{"vendor":"mediatek, inc.","product":"mt6580, mt6735, mt6737, mt6739, mt6750s, mt6753, mt6755s, mt6757, mt6757c, mt6757cd, mt6757ch, mt6763, mt6771, mt8163, mt8167, mt8167s, mt8173, mt8183, mt8321, mt8362a, mt8385, mt8518, mt8532, mt8765, mt8788"},{"vendor":"yoctoproject","product":"yocto"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/September-2022","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-26447"},{"url":"https://github.com/advisories/GHSA-pjqm-jjh5-w2v3"},{"url":"https://source.android.com/security/bulletin/2022-09-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-26447","description":"In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06784478; Issue ID: ALPS06784478.","status":"published","published":"2022-09-06T17:19:04Z","modified":"2024-08-03T05:03:32.907Z","updated_at":"2026-11-02T14:34:25.954329Z"}],"euvd":[{"id":"EUVD-2022-31006","description":"In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06784478; Issue ID: ALPS06784478.","status":"published","published":"2022-09-06T17:19:04Z","modified":"2024-08-03T05:03:32Z","updated_at":"2026-11-03T03:25:45.346573Z"}],"ghsa":[{"id":"GHSA-pjqm-jjh5-w2v3","title":"In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could...","description":"In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06784478; Issue ID: ALPS06784478.","status":"published","published":"2022-09-07T00:01:51Z","modified":"2023-01-30T05:06:45Z","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"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:47:33.82399Z"}],"nvd":[{"id":"CVE-2022-26447","description":"In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06784478; Issue ID: ALPS06784478.","status":"published","published":"2022-09-06T18:15:11.61Z","modified":"2026-06-17T04:35:12.917Z","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"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:26.802986Z"}],"osv":[{"id":"ASB-A-237956326","description":"In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.","status":"published","published":"2022-09-01T00:00:00Z","modified":"2026-11-09T16:40:10.884737887Z","updated_at":"2026-11-09T17:04:22.742827Z"}]}}