{"id":"CVE-2026-80081","aliases":["EUVD-2026-73845","GHSA-fh8f-9q7f-p793"],"status":"published","title":"Microsoft Office PowerPoint Remote Code Execution Vulnerability","description":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00819,"percentile":0.57645,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-09-08T17:18:48Z","modified":"2026-11-10T21:37:50Z","products":[{"vendor":"microsoft","product":"365_apps"},{"vendor":"microsoft","product":"microsoft 365 apps for enterprise"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-80081","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80081"},{"url":"https://github.com/advisories/GHSA-fh8f-9q7f-p793"}],"sources":{"cve":[{"id":"CVE-2026-80081","title":"Microsoft Office PowerPoint Remote Code Execution Vulnerability","description":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-09-08T17:18:48.542Z","modified":"2026-11-10T21:37:50.468Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-10T22:48:54.14451Z"}],"euvd":[{"id":"EUVD-2026-73845","description":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-09-08T17:18:48Z","modified":"2026-11-10T21:37:50Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T23:24:19.311812Z"}],"ghsa":[{"id":"GHSA-fh8f-9q7f-p793","title":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code...","description":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-09-08T18:33:28Z","modified":"2026-09-08T18:34:00Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:11:34.019342Z"}],"nvd":[{"id":"CVE-2026-80081","description":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-09-08T18:20:50.367Z","modified":"2026-09-09T19:04:29.79Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:12:45.264578Z"}]}}