{"cve_id":"CVE-2026-1731","published":"2026-02-06T22:16:11.020000+00:00","last_modified":"2026-06-17T10:16:24.797000+00:00","vuln_status":"Analyzed","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.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","base_score":9.8,"base_severity":"CRITICAL","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"NONE","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-78"],"in_kev":true,"kev_date_added":"2026-02-13","kev_ransomware":true,"epss_score":0.93852,"epss_percentile":0.99844,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":false,"grant_access":"USER","caps":["CODE_EXEC"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-10-07T06:51:10.946963+00:00","first_seen":"2026-02-06T22:16:11.020000+00:00","kev_first_seen":"2026-02-13T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["beyondtrust"],"products":["privileged_remote_access","remote_support"],"affected":[{"vendor":"beyondtrust","product":"privileged_remote_access","ranges":["< 25.1"]},{"vendor":"beyondtrust","product":"remote_support","ranges":["< 25.3.2"]}]}