CVE-2026-40139

N/A Unknown
Published: July 06, 2026 Modified: July 06, 2026
View on NVD

Description

A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support.Β Improper processing of authentication requests may allow an unauthenticated remote attacker to bypass access controls and gain unauthorized access to the appliance, including accounts with elevated privileges. Exploitation requires a specific authentication configuration to be enabled.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

1 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)