CVE-2025-27439

high

Description

Buffer underflow in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via network access.

References

https://www.securityweek.com/zoom-patches-4-high-severity-vulnerabilities/

https://www.zoom.com/en/trust/security-bulletin/zsb-25011/

Details

Source: Mitre, NVD

Published: 2025-03-11

Updated: 2025-10-22

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00049