CVE-2026-30903

CRITICAL EPSS 24.6%
Published Mar 11, 20263mo ago · Modified Jun 17, 20261w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Mar 11, 2026 3mo ago
Last Modified Jun 17, 2026 1w ago

Description

External Control of File Name or Path in the Mail feature of Zoom Workplace for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation of privilege via network access.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
24.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-610
CWE-73

Affected Products 4

VendorProductVersionRange
zoomworkplace_desktop* <6.6.0
zoomworkplace_virtual_desktop_infrastructure*≥6.4.0  –  <6.4.17
zoomworkplace_virtual_desktop_infrastructure*≥6.5.0  –  <6.5.15
zoomworkplace_virtual_desktop_infrastructure*≥6.6.0  –  <6.6.10

References 1

  • zoom.com https://www.zoom.com/en/trust/security-bulletin/zsb-26005
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.