{"id":"CVE-2025-30666","aliases":["EUVD-2025-14919","GHSA-gg5q-2fr6-4w8h"],"status":"published","title":"Zoom Workplace Apps for Windows - NULL Pointer Dereference","description":"NULL pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00552,"percentile":0.46468,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2025-05-14T17:35:15Z","modified":"2026-06-17T09:09:08Z","products":[{"vendor":"zoom","product":"meeting_software_development_kit"},{"vendor":"zoom","product":"rooms"},{"vendor":"zoom","product":"rooms_controller"},{"vendor":"zoom","product":"workplace_desktop"},{"vendor":"zoom","product":"workplace_virtual_desktop_infrastructure"},{"vendor":"zoom communications, inc","product":"zoom workplace apps for windows"}],"references":[{"url":"https://www.zoom.com/en/trust/security-bulletin/zsb-25018","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-30666"},{"url":"https://github.com/advisories/GHSA-gg5q-2fr6-4w8h"}],"sources":{"cve":[{"id":"CVE-2025-30666","title":"Zoom Workplace Apps for Windows - NULL Pointer Dereference","description":"NULL pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.","status":"published","published":"2025-05-14T17:35:15.485Z","modified":"2025-05-14T19:00:27.119Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:32:35.742256Z"}],"euvd":[{"id":"EUVD-2025-14919","description":"NULL pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.","status":"published","published":"2025-05-14T17:35:15Z","modified":"2025-05-14T19:00:27Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T20:32:47.525663Z"}],"ghsa":[{"id":"GHSA-gg5q-2fr6-4w8h","title":"NULL pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user...","description":"NULL pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.","status":"published","published":"2025-05-14T18:30:51Z","modified":"2025-05-14T18:30:57Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T15:02:17.741266Z"}],"nvd":[{"id":"CVE-2025-30666","description":"NULL pointer dereference in some Zoom Workplace Apps for Windows may allow an authenticated user to conduct a denial of service via network access.","status":"published","published":"2025-05-14T18:15:30.447Z","modified":"2026-06-17T09:09:08.717Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:11:08.321805Z"}]}}