{"id":"CVE-2026-53415","aliases":["EUVD-2026-56245","GHSA-fx74-vgv3-72rm"],"status":"published","title":"Zoom Clients - Use After Free","description":"Use after Free in the annotator function of Zoom Clients may allow a meeting participant to achieve remote code execution of another participant via network access.","severity":{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00494,"percentile":0.42885,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-08-11T15:59:21Z","modified":"2026-10-24T16:10:00Z","products":[{"vendor":"zoom communications","product":"zoom clients"},{"vendor":"zoom communications inc.","product":"zoom clients"}],"references":[{"url":"https://www.zoom.com/en/trust/security-bulletin/zsb-26017"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53415"},{"url":"https://github.com/advisories/GHSA-fx74-vgv3-72rm"}],"sources":{"cve":[{"id":"CVE-2026-53415","title":"Zoom Clients - Use After Free","description":"Use after Free in the annotator function of Zoom Clients may allow a meeting participant to achieve remote code execution of another participant via network access.","status":"published","published":"2026-08-11T15:59:21.186Z","modified":"2026-08-13T03:55:45.806Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:19:59.761005Z"}],"euvd":[{"id":"EUVD-2026-56245","description":"Use after Free in the annotator function of Zoom Clients may allow a meeting participant to achieve remote code execution of another participant via network access.","status":"published","published":"2026-08-11T15:59:21Z","modified":"2026-08-13T03:55:45Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:01:57.213133Z"}],"ghsa":[{"id":"GHSA-fx74-vgv3-72rm","title":"Use after Free in the annotator function of Zoom Clients may allow a meeting participant to...","description":"Use after Free in the annotator function of Zoom Clients may allow a meeting participant to achieve remote code execution of another participant via network access.","status":"published","published":"2026-08-11T18:30:48Z","modified":"2026-08-11T18:30:54Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:10:18.151039Z"}],"nvd":[{"id":"CVE-2026-53415","description":"Use after Free in the annotator function of Zoom Clients may allow a meeting participant to achieve remote code execution of another participant via network access.","status":"published","published":"2026-08-11T16:17:32.833Z","modified":"2026-10-24T16:10:00.153Z","cvss":[{"version":"3.1","score":8.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:12:36.499002Z"}]}}