CVE-2026-40140

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

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

Vulnerability Description

BeyondTrust Remote Support and Privileged Remote Access contain a high-severity pre-authentication vulnerability in the network communication subsystem. Insufficient validation of client-supplied input may allow an unauthenticated remote attacker to trigger a denial-of-service condition affecting appliance availability.

Vulnerability Details

Published Date

July 06, 2026

Last Modified

July 07, 2026

CWE ID

CWE-400

Source

NVD

Vendor

BeyondTrust

Product

Remote Support, Privileged Remote Access

External References

https://www.beyondtrust.com/trust-center/security-advisories/bt26-03

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

Discussion (0)

Add Comment