Description
BeyondTrust Remote Support (RS) and certain older versions of Privileged Remote Access (PRA) contain a critical pre-authentication remote code execution vulnerability. By sending specially crafted requests, an unauthenticated remote attacker may be able to execute operating system commands in the context of the site user.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
BeyondTrust Remote Support(RS) & Privileged Remote Access(PRA)
Default version status: unaffected
0 to ≤ RS 25.3.1affected0 to ≤ PRA 24.3.4affected
References
- https://beyondtrustcorp.service-now.com/csm?id=csm_kb_article&sysparm_article=KB0023293 ↗
- https://www.beyondtrust.com/trust-center/security-advisories/bt26-02 ↗
- https://github.com/win3zz/CVE-2026-1731 ↗
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-1731 ↗
- https://www.greynoise.io/blog/reconnaissance-beyondtrust-rce-cve-2026-1731 ↗