CVE-2026-53409

HIGH

Zoom Communications Zoom Rooms < 7.1.0 - Improper Input Validation

Title source: rule

Description

Improper Privilege Management in Zoom Rooms for Windows before version 7.1.0 may allow an authenticated user to conduct an escalation of privilege via local access.

References (1)

Core 1

Core References

https://www.zoom.com/en/trust/security-bulletin/zsb-26011

Scores

CVSS v3 7.8

EPSS 0.0015

EPSS Percentile 4.9%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-20

Status published

Products (1)

Zoom Communications/Zoom Rooms < 7.1.0

Published Jul 16, 2026

Tracked Since Jul 17, 2026