Vulnerability Report

CVE-2026-53406

Title: Zoom Contact Center for Windows EoP

Other

Proof Of Concept

No public PoC currently indexed for CVE-2026-53406.

CWE Category CWE-345

Published Date Jun 12, 2026

Modified Date Jun 29, 2026

Exploit Status Not Found

Score 7.8 CVSS v3.1

Exploit Probability (EPSS)

0.08%

Vulnerability Summary

CVE-2026-53406: Insufficient Verification of Data Authenticity in Remote Control for Zoom Contact Center for Windows before version 7.0.0 may allow an authenticated user to enable an escalation of privilege via local access.

Impacted Vendors

zoom 1

Reference Links

https://www.zoom.com/en/trust/security-bulletin/zsb-26009

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.8

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-53406 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 29, 2026 MODIFIED

Vulnerability data updated via NVD.

June 15, 2026 MODIFIED

Vulnerability data updated via NVD.

June 12, 2026 MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector LOCAL

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.