HIGH CWE-943
CVE-2026-40141
High-Severity Vulnerability In Web Application Component of BeyondTrust Remote Support and Privileged Remote Access
BeyondTrust·Remote Support
8.5/ 10
CVSS 4.0
High severity
0.53%
EPSS exploit odds
Chance of exploitation in the next 30 days
Higher than 45% of all CVEs
Not listed
CISA KEV catalog
No confirmed in-the-wild exploitation on CISA's list.
Timeline
- Published
- Jul 6, 2026
- Updated
- Jul 7, 2026
- First covered
- Jul 7, 2026
- Latest story
- 4 months ago
Summary
A high-severity vulnerability exists in a web application component of BeyondTrust Remote Support and Privileged Remote Access related to the processing of certain input parameters. Insufficient validation of user-supplied input may allow an authenticated attacker with limited privileges to access unintended resources or data beyond their authorization scope. Exploitation is restricted to accounts with specific permissions.
CWE-943Improper Neutralization of Special Elements in Data Query Logic
Attack profile
Attack vectorNetwork
ComplexityLow
RequirementsNone
PrivilegesLow
User interactionNone
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:HAffected products
- BeyondTrust Remote Supportup to 25.3.2
- BeyondTrust Privilege Remote Accessup to 25.3.2