{"id":"CVE-2025-59229","aliases":["EUVD-2025-34280","GHSA-pv25-8q8x-9236"],"status":"published","title":"Microsoft Office Denial of Service Vulnerability","description":"Uncaught exception in Microsoft Office allows an unauthorized attacker to deny service locally.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00419,"percentile":0.36703,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-248"],"published":"2025-10-14T17:01:40Z","modified":"2026-10-18T21:10:00Z","products":[{"vendor":"microsoft","product":"365_apps"},{"vendor":"microsoft","product":"microsoft 365 apps for enterprise"},{"vendor":"microsoft","product":"microsoft office ltsc 2024"},{"vendor":"microsoft","product":"office_long_term_servicing_channel"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59229","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59229"},{"url":"https://github.com/advisories/GHSA-pv25-8q8x-9236"}],"sources":{"cve":[{"id":"CVE-2025-59229","title":"Microsoft Office Denial of Service Vulnerability","description":"Uncaught exception in Microsoft Office allows an unauthorized attacker to deny service locally.","status":"published","published":"2025-10-14T17:01:40.166Z","modified":"2026-02-22T17:25:58.409Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:32:47.812946Z"}],"euvd":[{"id":"EUVD-2025-34280","description":"Uncaught exception in Microsoft Office allows an unauthorized attacker to deny service locally.","status":"published","published":"2025-10-14T17:01:40Z","modified":"2026-02-22T17:25:58Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T19:48:35.625588Z"}],"ghsa":[{"id":"GHSA-pv25-8q8x-9236","title":"Uncaught exception in Microsoft Office allows an unauthorized attacker to deny service locally.","description":"Uncaught exception in Microsoft Office allows an unauthorized attacker to deny service locally.","status":"published","published":"2025-10-14T18:30:34Z","modified":"2025-10-14T18:30:41Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T15:03:57.996157Z"}],"nvd":[{"id":"CVE-2025-59229","description":"Uncaught exception in Microsoft Office allows an unauthorized attacker to deny service locally.","status":"published","published":"2025-10-14T17:16:03.947Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:11:38.17237Z"}]}}