{"id":"CVE-2026-119889","aliases":["EUVD-2026-122397","GHSA-62xf-gxg2-v5p4"],"status":"published","title":"ActiveSyncProvider Information Disclosure Vulnerability","description":"Out-of-bounds read in ActiveSyncProvider allows an unauthorized attacker to disclose information over a network.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-14","score":0.00872,"percentile":0.5945,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2026-11-10T18:23:13Z","modified":"2026-11-10T21:33:38Z","products":[{"vendor":"microsoft","product":"windows 10 version 1607"},{"vendor":"microsoft","product":"windows 10 version 1809"},{"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 11 version 26h2"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-119889","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119889"},{"url":"https://github.com/advisories/GHSA-62xf-gxg2-v5p4"}],"sources":{"cve":[{"id":"CVE-2026-119889","title":"ActiveSyncProvider Information Disclosure Vulnerability","description":"Out-of-bounds read in ActiveSyncProvider allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2026-11-10T18:23:13.816Z","modified":"2026-11-13T18:11:55.376Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-10T19:39:58.973959Z"}],"euvd":[{"id":"EUVD-2026-122397","description":"Out-of-bounds read in ActiveSyncProvider allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2026-11-10T18:23:13Z","modified":"2026-11-13T18:11:55Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-11T00:25:03.169314Z"}],"ghsa":[{"id":"GHSA-62xf-gxg2-v5p4","title":"Out-of-bounds read in ActiveSyncProvider allows an unauthorized attacker to disclose information...","description":"Out-of-bounds read in ActiveSyncProvider allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2026-11-10T21:33:32Z","modified":"2026-11-10T21:33:38Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-10T21:57:53.692707Z"}],"nvd":[{"id":"CVE-2026-119889","description":"Out-of-bounds read in ActiveSyncProvider allows an unauthorized attacker to disclose information over a network.","status":"published","published":"2026-11-10T19:20:09.03Z","modified":"2026-11-10T20:18:39.01Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-10T22:21:32.984056Z"}]}}