High-Severity Vulnerability In Web Application Component of BeyondTrust Remote Support and Privileged Remote Access
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| BeyondTrust | Remote Support | up to 25.3.2 | — | No fix listed | CNA |
| BeyondTrust | Privilege Remote Access | up to 25.3.2 | — | No fix listed | CNA |
- Remote Support VendorBeyondTrust Affected up to 25.3.2 Fixed in — No fix listed CNA
- Privilege Remote Access VendorBeyondTrust Affected up to 25.3.2 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:beyondtrust:privileged_remote_access:*:*:*:*:*:*:*:* | before 25.3.3 | Vulnerable | BeyondTrust |
| cpe:2.3:a:beyondtrust:remote_support:*:*:*:*:*:*:*:* | before 25.3.3 | Vulnerable | BeyondTrust |
- cpe:2.3:a:beyondtrust:privileged_remote_access:*:*:*:*:*:*:*:* Versions before 25.3.3 Vulnerable ·BeyondTrust
- cpe:2.3:a:beyondtrust:remote_support:*:*:*:*:*:*:*:* Versions before 25.3.3 Vulnerable ·BeyondTrust
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-40141
- 2026-10-03 Alias added: GHSA-v5xx-3hcf-fm67
References
More BeyondTrust Privileged Remote Access vulnerabilities
- TI-2026-01414 Remote code execution vulnerability in BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA) KEVCVSS 4.0CRITICAL 9.9
- TI-2024-11463 Command Injection Vulnerability in Remote Support(RS) & Privileged Remote Access (PRA) KEVCVSS 3.1CRITICAL 9.8
- TI-2024-11765 Command Injection vulnerability in Remote Support(RS) & Privilege Remote Access (PRA) KEVCVSS 3.1HIGH 7.2
- TI-2023-09461 BeyondTrust Privileged Remote Access (PRA) versions 22.2.x to 22.4.x are vulnerable to a… CVSS 3.1HIGH 7.8
- TI-2023-03984 Command injection in BeyondTrust Privileged Remote Access CVSS 3.1CRITICAL 9.8
- TI-2026-28959 High-Severity Pre-Authentication Vulnerability in BeyondTrust Remote Support and Privileged Remote Access CVSS 4.0HIGH 8.7
Sources
- CVE-2026-40141 · CVE Program
- CVE-2026-40141 · NVD
- FIRST EPSS
- GHSA-v5xx-3hcf-fm67 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences