CVE-2025-58133

Zoom Rooms Clients - Authentication Bypass

HIGH

7.5

CVSS Score

Published: October 15, 2025 at 04:13 PM UTC

Updated: October 8, 2026 at 11:10 AM UTC

2 products affected across 2 vendorsRoomsZoom Rooms

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Severity

HIGH7.5

Exploit prediction

EPSS 0.3%

SSVC

No known exploit

Description

Authentication bypass in some Zoom Rooms Clients before version 6.5.1 may allow an unauthenticated user to conduct a disclosure of information via network access.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Rooms · Zoom

95%

v < 6.5.1*

Zoom Rooms · Zoom Communications

90%

0 ≤ v < 6.5.10

Affected range stops below 6.5.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://www.zoom.com/en/trust/security-bulletin/zsb-25039

References (1)

Vendor Advisory

Source: cverecord

https://www.zoom.com/en/trust/security-bulletin/zsb-25039

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-288

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