{"id":"CVE-2025-59238","aliases":["EUVD-2025-34278","GHSA-wvj6-qg68-cx73"],"status":"published","title":"Microsoft PowerPoint Remote Code Execution Vulnerability","description":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/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":0.00381,"percentile":0.32497,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2025-10-14T17:01:41Z","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 2019"},{"vendor":"microsoft","product":"microsoft office ltsc 2021"},{"vendor":"microsoft","product":"microsoft office ltsc 2024"},{"vendor":"microsoft","product":"microsoft powerpoint 2016"},{"vendor":"microsoft","product":"office"},{"vendor":"microsoft","product":"office_long_term_servicing_channel"},{"vendor":"microsoft","product":"powerpoint"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59238","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59238"},{"url":"https://github.com/advisories/GHSA-wvj6-qg68-cx73"}],"sources":{"cve":[{"id":"CVE-2025-59238","title":"Microsoft PowerPoint Remote Code Execution Vulnerability","description":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.","status":"published","published":"2025-10-14T17:01:41.228Z","modified":"2026-02-26T17:46:56.281Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/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":"2026-11-02T14:32:47.812946Z"}],"euvd":[{"id":"EUVD-2025-34278","description":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.","status":"published","published":"2025-10-14T17:01:41Z","modified":"2026-02-26T17:46:56Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T19:48:23.821975Z"}],"ghsa":[{"id":"GHSA-wvj6-qg68-cx73","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 locally.","status":"published","published":"2025-10-14T18:30:35Z","modified":"2025-10-14T18:30:43Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:03:57.996157Z"}],"nvd":[{"id":"CVE-2025-59238","description":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.","status":"published","published":"2025-10-14T17:16:05.8Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:11:38.17237Z"}]}}