Remote Code Execution Vulnerability in BeyondTrust Remote Support and Privileged Remote Access
CVE-2026-1731

9.9CRITICAL

Key Information:

Vendor

Beyondtrust

Status
Remote Support(rs) & Privileged Remote Access(pra)
Vendor
CVE Published:
6 February 2026

What is CVE-2026-1731?

BeyondTrust Remote Support and certain older versions of Privileged Remote Access contain a pre-authentication vulnerability that can be exploited by unauthenticated attackers. By sending specially crafted requests, an attacker may execute arbitrary operating system commands in the context of the affected system's user. This vulnerability highlights the importance of keeping software up-to-date and employing security best practices to mitigate risks associated with unauthorized access.

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Deploy the Patch

Affected Version(s)

Remote Support(RS) & Privileged Remote Access(PRA) 0

Remote Support(RS) & Privileged Remote Access(PRA) 0

References

https://beyondtrustcorp.service-now.com/csm?id=csm_kb_art...
https://www.beyondtrust.com/trust-center/security-advisor...

CVSS V4

Score:
9.9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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