{"id":"CVE-2025-49458","aliases":["EUVD-2025-27615","GHSA-ccpc-pcg5-454v"],"status":"published","title":"Zoom Workplace Clients - Buffer Overflow","description":"Buffer overflow in certain Zoom Workplace Clients 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":"2026-11-09","score":0.00318,"percentile":0.24923,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120"],"published":"2025-09-09T21:25:52Z","modified":"2026-06-17T09:31:20Z","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 clients"},{"vendor":"zoom communications, inc","product":"zoom workplace clients"}],"references":[{"url":"https://www.zoom.com/en/trust/security-bulletin/ZSB-25031","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-49458"},{"url":"https://github.com/advisories/GHSA-ccpc-pcg5-454v"}],"sources":{"cve":[{"id":"CVE-2025-49458","title":"Zoom Workplace Clients - Buffer Overflow","description":"Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access.","status":"published","published":"2025-09-09T21:25:52.133Z","modified":"2025-09-10T19:34:03.844Z","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-120"],"updated_at":"2026-11-02T14:32:24.825718Z"}],"euvd":[{"id":"EUVD-2025-27615","description":"Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access.","status":"published","published":"2025-09-09T21:25:52Z","modified":"2025-09-10T19:34:03Z","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":"2026-11-02T20:31:45.093776Z"}],"ghsa":[{"id":"GHSA-ccpc-pcg5-454v","title":"Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a...","description":"Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access.","status":"published","published":"2025-09-10T00:31:00Z","modified":"2025-09-10T00:31:07Z","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-120"],"updated_at":"2026-11-02T15:03:33.757413Z"}],"nvd":[{"id":"CVE-2025-49458","description":"Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access.","status":"published","published":"2025-09-09T22:15:32.483Z","modified":"2026-06-17T09:31:20.647Z","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-120"],"updated_at":"2026-11-02T14:11:28.834562Z"}]}}