{"id":"CVE-2026-33114","aliases":["EUVD-2026-22631","GHSA-7g97-qfh2-vgqx"],"status":"published","title":"Microsoft Word Remote Code Execution Vulnerability","description":"Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.","severity":{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00316,"percentile":0.24748,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-822"],"published":"2026-04-14T16:58:43Z","modified":"2026-10-15T15:53:42Z","products":[{"vendor":"microsoft","product":"365_apps"},{"vendor":"microsoft","product":"microsoft 365 apps for enterprise"},{"vendor":"microsoft","product":"microsoft office ltsc 2021"},{"vendor":"microsoft","product":"microsoft office ltsc 2024"},{"vendor":"microsoft","product":"microsoft office ltsc for mac 2021"},{"vendor":"microsoft","product":"microsoft office ltsc for mac 2024"},{"vendor":"microsoft","product":"office_long_term_servicing_channel"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33114","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33114"},{"url":"https://github.com/advisories/GHSA-7g97-qfh2-vgqx"}],"sources":{"cve":[{"id":"CVE-2026-33114","title":"Microsoft Word Remote Code Execution Vulnerability","description":"Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.","status":"published","published":"2026-04-14T16:58:43.56Z","modified":"2026-10-15T15:53:42.414Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-822"],"updated_at":"2026-11-02T14:20:07.609948Z"}],"euvd":[{"id":"EUVD-2026-22631","description":"Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.","status":"published","published":"2026-04-14T16:58:43Z","modified":"2026-10-15T15:53:42Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T17:00:12.42385Z"}],"ghsa":[{"id":"GHSA-7g97-qfh2-vgqx","title":"Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute...","description":"Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.","status":"published","published":"2026-04-14T18:30:42Z","modified":"2026-04-14T18:30:55Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-822"],"updated_at":"2026-11-02T15:07:30.088478Z"}],"nvd":[{"id":"CVE-2026-33114","description":"Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally.","status":"published","published":"2026-04-14T18:17:33.51Z","modified":"2026-07-24T23:10:00.563Z","cvss":[{"version":"3.1","score":8.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-822"],"updated_at":"2026-11-02T14:12:14.748836Z"}]}}