{"id":"CVE-2026-70215","aliases":["EUVD-2026-100169","GHSA-8r4r-v2g9-4686"],"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":0.00929,"percentile":0.61009,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-10-13T19:01:13Z","modified":"2026-11-10T20:44:19Z","products":[{"vendor":"microsoft","product":"365_apps"},{"vendor":"microsoft","product":"microsoft 365 apps for enterprise"},{"vendor":"microsoft","product":"microsoft office 365 for mac"},{"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":"microsoft_365"},{"vendor":"microsoft","product":"office_2021"},{"vendor":"microsoft","product":"office_2024"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70215","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-70215"},{"url":"https://github.com/advisories/GHSA-8r4r-v2g9-4686"}],"sources":{"cve":[{"id":"CVE-2026-70215","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":"2026-10-13T19:01:13.283Z","modified":"2026-11-10T20:44:19.032Z","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":"2026-11-10T22:18:28.707469Z"}],"euvd":[{"id":"EUVD-2026-100169","description":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-10-13T19:01:13Z","modified":"2026-11-10T20:44:19Z","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":"2026-11-10T22:23:56.642439Z"}],"ghsa":[{"id":"GHSA-8r4r-v2g9-4686","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":"2026-10-13T21:34:14Z","modified":"2026-10-13T21:34:22Z","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":"2026-11-02T15:13:15.646152Z"}],"nvd":[{"id":"CVE-2026-70215","description":"Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.","status":"published","published":"2026-10-13T19:19:36.237Z","modified":"2026-10-15T21:17:40.27Z","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":"2026-11-02T14:12:57.603498Z"}]}}