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.
| Vendor | Product | Versions |
|---|---|---|
| BeyondTrust | Remote Support | 0, 0, 0, 0 |
Downstream vendors/products affected by this vulnerability
| Vendor | Product | Source | Confidence |
|---|---|---|---|
| beyondtrust | privileged remote access | mitre_affected | 90% |
Updated affected versions to 25.3.2 and 26.2.0, changed severity to HIGH, and noted that no exploit is available.
Initial creation
