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

{
    "lastseen": "",
    "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.",
    "published": "2026-02-06T21:49:20.844Z",
    "modified": "2026-02-06T21:49:20.844Z",
    "type": "cve",
    "title": "Remote code execution vulnerability in BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA)",
    "source": "BT",
    "references": "https://beyondtrustcorp.service-now.com/csm?id=csm_kb_article&sysparm_article=KB0023293\nhttps://www.beyondtrust.com/trust-center/security-advisories/bt26-02",
    "id": "CVE-2026-1731",
    "bulletinFamily": "",
    "cwe": [
        "CWE-78"
    ],
    "cvelist": null,
    "sourceData": "BeyondTrust Remote Support(RS) & Privileged Remote Access(PRA) 0\nBeyondTrust Remote Support(RS) & Privileged Remote Access(PRA) 0",
    "sourceHref": "",
    "cvss": {
        "score": 9.9,
        "severity": "CRITICAL",
        "vector": "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",
        "version": "4.0"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Remote Support(RS) & Privileged Remote Access(PRA)",
    "version": "0",
    "vendor": "BeyondTrust",
    "ai_description": "Critical pre-authentication remote code execution vulnerability in BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA)",
    "ai_severity": "Critical",
    "ai_vendor": "BeyondTrust",
    "ai_product": "Remote Support (RS) and Privileged Remote Access (PRA)",
    "ai_version": "0",
    "ai_score": 9.9
}