{"id":"CVE-2026-70579","aliases":["EUVD-2026-73656","GHSA-cc73-m23h-8xr8"],"status":"published","title":"Windows Mobile Broadband Information Disclosure Vulnerability","description":"Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.","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/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01027,"percentile":0.64042,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2026-09-08T17:17:00Z","modified":"2026-11-10T21:36:03Z","products":[{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 23h2"},{"vendor":"microsoft","product":"windows 11 version 24h2"},{"vendor":"microsoft","product":"windows 11 version 25h2"},{"vendor":"microsoft","product":"windows 11 version 26h1"},{"vendor":"microsoft","product":"windows_10_21h2"},{"vendor":"microsoft","product":"windows_10_22h2"},{"vendor":"microsoft","product":"windows_11_23h2"},{"vendor":"microsoft","product":"windows_11_24h2"},{"vendor":"microsoft","product":"windows_11_25h2"},{"vendor":"microsoft","product":"windows_11_26h1"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70579","tags":["vendor-advisory","patch","Vendor Advisory","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-70579"},{"url":"https://github.com/advisories/GHSA-cc73-m23h-8xr8"}],"sources":{"cve":[{"id":"CVE-2026-70579","title":"Windows Mobile Broadband Information Disclosure Vulnerability","description":"Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2026-09-08T17:17:00.12Z","modified":"2026-11-10T21:36:03.372Z","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/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-10T22:48:53.557052Z"}],"euvd":[{"id":"EUVD-2026-73656","description":"Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2026-09-08T17:17:00Z","modified":"2026-11-10T21:36:03Z","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/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T22:23:47.576985Z"}],"ghsa":[{"id":"GHSA-cc73-m23h-8xr8","title":"Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose...","description":"Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2026-09-08T18:33:07Z","modified":"2026-09-08T18:33:26Z","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-125"],"updated_at":"2026-11-02T15:11:32.915208Z"}],"nvd":[{"id":"CVE-2026-70579","description":"Out-of-bounds read in Windows Mobile Broadband allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2026-09-08T18:20:10.85Z","modified":"2026-09-24T19:53:19.883Z","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":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:12:45.264578Z"}]}}