CVE-2026-40141

High-Severity Vulnerability In Web Application Component of BeyondTrust Remote Support and Privileged Remote Access

Published Jul 6, 2026 CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Beyondtrust
Beyondtrust privileged Remote Access
Beyondtrust remote Support
Vendors & Products Beyondtrust
Beyondtrust privileged Remote Access
Beyondtrust remote Support
Type Values Removed Values Added
Description 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.
Title High-Severity Vulnerability In Web Application Component of BeyondTrust Remote Support and Privileged Remote Access
Weaknesses CWE-943
References
Metrics cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
BT
Published
Updated
Jul 7, 2026, 2:56 PM
Reserved
Apr 9, 2026, 6:36 PM
Status
Analyzed
Published
Jul 6, 2026, 5:16 PM
Modified
Jul 7, 2026, 6:43 PM