CVE-2026-40140
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Jul 06, 2026
Vendor
unknown
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.