Critical 9.9Known exploited (CISA KEV)Published Feb 6, 2026

CVE-2026-1731Remote code execution vulnerability in BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA)

Updated under an hour ago (Oct 27, 2026, 4:50 AM ET)

Does this affect you?

It affects BeyondTrust Remote Support(RS) & Privileged Remote Access(PRA) and 2 other products. Add what you run to find out whether that includes you.

CISA lists it as known exploited since Feb 13, 2026; federal agencies had to remediate by Feb 16, 2026, and it is known to be used in ransomware. Treat that date as your deadline.

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Every CVE for BeyondTrust Remote Support(RS) & Privileged Remote Access(PRA)

Exploited in the last 30 days

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.

CVSS: 9.9 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:H/SA:L
Weakness (CWE): CWE-78
Known exploited: Added to CISA KEV Feb 13, 2026; federal remediation due Feb 16, 2026; known ransomware useApply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
EPSS (exploitation in the next 30 days): 93.10% (percentile 100)
Assigned by: BT
NVD analysis: Analyzed
Record last updated: Feb 26, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

BeyondTrust Remote Support(RS) & Privileged Remote Access(PRA) beyondtrust:remote_support_rs_and_privileged_remote_access_pra (from the name)	through RS 25.3.1; through PRA 24.3.4	CNA record
beyondtrust privileged_remote_access beyondtrust:privileged_remote_access	before 25.1	NVD
beyondtrust remote_support beyondtrust:remote_support	before 25.3.2	NVD

References

References

https://beyondtrustcorp.service-now.com/csm?id=csm_kb_article&sysparm_article=KB0023293	permissions-required
https://www.beyondtrust.com/trust-center/security-advisories/bt26-02	vendor-advisory
https://github.com/win3zz/CVE-2026-1731	exploit, third-party-advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-1731	us-government-resource
https://www.greynoise.io/blog/reconnaissance-beyondtrust-rce-cve-2026-1731	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.