{"id":"CVE-2026-35419","aliases":["EUVD-2026-29626","GHSA-4rpc-r652-cgm2"],"status":"published","title":"Windows DWM Core Library Information Disclosure  Vulnerability","description":"Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00374,"percentile":0.31792,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2026-05-12T16:58:30Z","modified":"2026-08-10T15:12:44Z","products":[{"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 server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"},{"vendor":"microsoft","product":"windows_11_24h2"},{"vendor":"microsoft","product":"windows_11_25h2"},{"vendor":"microsoft","product":"windows_11_26h1"},{"vendor":"microsoft","product":"windows_server_2025"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35419","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-35419"},{"url":"https://github.com/advisories/GHSA-4rpc-r652-cgm2"}],"sources":{"cve":[{"id":"CVE-2026-35419","title":"Windows DWM Core Library Information Disclosure  Vulnerability","description":"Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.","status":"published","published":"2026-05-12T16:58:30.768Z","modified":"2026-08-10T15:12:44.138Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:20:05.505362Z"}],"euvd":[{"id":"EUVD-2026-29626","description":"Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.","status":"published","published":"2026-05-12T16:58:30Z","modified":"2026-08-10T15:12:44Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T18:02:02.865075Z"}],"ghsa":[{"id":"GHSA-4rpc-r652-cgm2","title":"Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose...","description":"Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.","status":"published","published":"2026-05-12T18:30:44Z","modified":"2026-05-12T18:30:50Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:08:05.647564Z"}],"nvd":[{"id":"CVE-2026-35419","description":"Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to disclose information locally.","status":"published","published":"2026-05-12T18:17:12.437Z","modified":"2026-06-17T10:40:34.207Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:12:18.613259Z"}]}}