CVE-2026-30902 — HIGH (7.8)

Q: What is CVE-2026-30902?

CVE-2026-30902 is a vulnerability with a CVSS score of 7.8 (HIGH). Improper Privilege Management in certain Zoom Clients for Windows may allow an authenticated user to conduct an escalation of privilege via local access.

Q: How severe is CVE-2026-30902?

CVE-2026-30902 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-30902?

Check the references section above for vendor advisories and patch information. Affected products include: Zoom Rooms, Zoom Workplace Desktop, Zoom Workplace Virtual Desktop Infrastructure.

Vulnerability Description

Improper Privilege Management in certain Zoom Clients for Windows may allow an authenticated user to conduct an escalation of privilege via local access.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Zoom	Rooms	< 6.6.0
Zoom	Workplace Desktop	< 6.6.0
Zoom	Workplace Virtual Desktop Infrastructure	>= 6.4.0, < 6.4.15

Related Weaknesses (CWE)

CWE-269

References

https://www.zoom.com/en/trust/security-bulletin/zsb-26004Vendor Advisory

FAQ

What is CVE-2026-30902?

CVE-2026-30902 is a vulnerability with a CVSS score of 7.8 (HIGH). Improper Privilege Management in certain Zoom Clients for Windows may allow an authenticated user to conduct an escalation of privilege via local access.

How severe is CVE-2026-30902?

CVE-2026-30902 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-30902?

Check the references section above for vendor advisories and patch information. Affected products include: Zoom Rooms, Zoom Workplace Desktop, Zoom Workplace Virtual Desktop Infrastructure.