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    CVE-2026-1731

    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.

    Published:Feb 6, 2026
    Last Modified:Apr 22, 2026
    EPS:Feb 6, 2026
    EPSS Score:0.81502
    CVSS Score:9.8

    CISA Notification

    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.

    Required Action:

    Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

    Notes:

    No extra notes provided.

    Due Date
    Feb 16, 2026
    207 days ago
    Alert Date
    Feb 13, 2026
    210 days ago

    Affected Products

    Vendor
    Beyondtrust
    Product
    Privileged Remote Access
    Vendor
    Beyondtrust
    Product
    Remote Support

    Exploits

    https://github.com/win3zz/CVE-2026-1731https://github.com/cybrdude/cve-2026-1731-scannerhttps://github.com/hexissam/CVE-2026-1731https://github.com/jakubie07/CVE-2026-1731https://github.com/LutfifakeeXone/CVE-2026-1731https://github.com/richardpaimu34/CVE-2026-1731https://github.com/ridhinva/beyondtrust-rce-scannerhttps://github.com/win3zz/CVE-2026-1731https://github.com/zensheII/CVE-2026-1731-PoC

    Related CVEs

    CVE-2026-40141 (CVSS 8.5) — A high-severity vulnerability exists in a web application component of BeyondTrust Remote Support and Privileg…
    CVE-2026-40140 (CVSS 8.7) — BeyondTrust Remote Support and Privileged Remote Access contain a high-severity pre-authentication vulnerabili…
    CVE-2026-40139 (CVSS 9.2) — A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Suppo…
    CVE-2026-40138 (CVSS 9.2) — A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Suppo…
    CVE-2025-5309 (CVSS 8.6) — The chat feature within Remote Support (RS) and Privileged Remote Access (PRA) is vulnerable to a Server-Side …
    CVE-2025-0217 (CVSS 7.3) — BeyondTrust Privileged Remote Access (PRA) versions prior to 25.1 are vulnerable to a local authentication byp…
    CVE-2024-12686 (CVSS 6.6) — A vulnerability has been discovered in Privileged Remote Access (PRA) and Remote Support (RS) which can allow …
    CVE-2024-12356 (CVSS 9.8) — A critical vulnerability has been discovered in Privileged Remote Access (PRA) and Remote Support (RS) product…
    CVE-2023-23632 (CVSS 7.8) — BeyondTrust Privileged Remote Access (PRA) versions 22.2.x to 22.4.x are vulnerable to a local authentication …
    CVE-2023-4310 (CVSS 9.8) — BeyondTrust Privileged Remote Access (PRA) and Remote Support (RS) versions 23.2.1 and 23.2.2 contain a comman…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High