{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-1731","assignerOrgId":"13061848-ea10-403d-bd75-c83a022c2891","state":"PUBLISHED","assignerShortName":"BT","dateReserved":"2026-01-31T23:54:56.922Z","datePublished":"2026-02-06T21:49:20.844Z","dateUpdated":"2026-02-26T15:04:15.451Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Remote Support(RS) & Privileged Remote Access(PRA)","vendor":"BeyondTrust","versions":[{"lessThanOrEqual":"RS 25.3.1","status":"affected","version":"0","versionType":"custom"},{"lessThanOrEqual":"PRA 24.3.4","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: rgb(255, 255, 255);\">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.</span><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;</span><br>"}],"value":"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."}],"impacts":[{"capecId":"CAPEC-248","descriptions":[{"lang":"en","value":"CAPEC-248 Command Injection"}]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.9,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"LOW","subConfidentialityImpact":"LOW","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","description":"CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"13061848-ea10-403d-bd75-c83a022c2891","shortName":"BT","dateUpdated":"2026-02-06T21:49:20.844Z"},"references":[{"url":"https://beyondtrustcorp.service-now.com/csm?id=csm_kb_article&sysparm_article=KB0023293"},{"url":"https://www.beyondtrust.com/trust-center/security-advisories/bt26-02"}],"source":{"discovery":"UNKNOWN"},"title":"Remote code execution vulnerability in BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA)","x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-1731","role":"CISA Coordinator","options":[{"Exploitation":"active"},{"Automatable":"yes"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2026-02-14T04:55:25.328322Z"}}},{"other":{"type":"kev","content":{"dateAdded":"2026-02-13","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-1731"}}}],"references":[{"url":"https://github.com/win3zz/CVE-2026-1731","tags":["exploit"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-1731","tags":["government-resource"]},{"url":"https://www.greynoise.io/blog/reconnaissance-beyondtrust-rce-cve-2026-1731","tags":["third-party-advisory"]}],"timeline":[{"time":"2026-02-13T00:00:00.000Z","lang":"en","value":"CVE-2026-1731 added to CISA KEV"}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-02-26T15:04:15.451Z"}}]}}