{"id":"CVE-2026-122979","aliases":["EUVD-2026-122129","GHSA-h8q7-m8x6-2v46"],"status":"published","title":"Microsoft Teams for Android Spoofing Vulnerability","description":"Improper control of generation of code ('code injection') in Microsoft Teams for Android allows an unauthorized attacker to perform spoofing over a network.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.0058,"percentile":0.48184,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2026-11-10T18:20:40Z","modified":"2026-11-10T21:33:53Z","products":[{"vendor":"microsoft","product":"microsoft teams for android"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-122979","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-122979"},{"url":"https://github.com/advisories/GHSA-h8q7-m8x6-2v46"}],"sources":{"cve":[{"id":"CVE-2026-122979","title":"Microsoft Teams for Android Spoofing Vulnerability","description":"Improper control of generation of code ('code injection') in Microsoft Teams for Android allows an unauthorized attacker to perform spoofing over a network.","status":"published","published":"2026-11-10T18:20:40.85Z","modified":"2026-11-12T21:47:54.951Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-94"],"updated_at":"2026-11-10T19:39:58.973959Z"}],"euvd":[{"id":"EUVD-2026-122129","description":"Improper control of generation of code ('code injection') in Microsoft Teams for Android allows an unauthorized attacker to perform spoofing over a network.","status":"published","published":"2026-11-10T18:20:40Z","modified":"2026-11-12T21:47:54Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-11T00:25:04.029196Z"}],"ghsa":[{"id":"GHSA-h8q7-m8x6-2v46","title":"Improper control of generation of code ('code injection') in Microsoft Teams for Android allows...","description":"Improper control of generation of code ('code injection') in Microsoft Teams for Android allows an unauthorized attacker to perform spoofing over a network.","status":"published","published":"2026-11-10T21:33:48Z","modified":"2026-11-10T21:33:53Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-94"],"updated_at":"2026-11-10T21:57:54.561479Z"}],"nvd":[{"id":"CVE-2026-122979","description":"Improper control of generation of code ('code injection') in Microsoft Teams for Android allows an unauthorized attacker to perform spoofing over a network.","status":"published","published":"2026-11-10T19:20:37.74Z","modified":"2026-11-11T02:17:12.41Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-94"],"updated_at":"2026-11-11T07:23:51.286099Z"}]}}