CVE-2026-53411

HIGH
MEDIUM Priority: 0.01 BB Relevance: 29/100
Published: 2026-07-16 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: High
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Clients for Windows could allow an authenticated local user to escalate privileges.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
zoom workplace_virtual_desktop_infrastructure < 6.6.14

References & Advisories (1)

Bug Bounty Relevance

29 / 100
✓ No user interaction

CVSS Score

7.0 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.14%
Raw Score 0.001400
Percentile 3.3%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00140
2026-10-28
0.00140

Intelligence Sources

nvd ref →