CVE-2026-1731
Act now ● On CISA KEV — actively exploited used in ransomware
Actively exploited — on the CISA KEV list.
CVSS base
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EPSS — probability of exploitation (30 days)
89.5%
99.8th percentile
CISA KEV
Listed
Added 2026-02-13 · patch by 2026-02-16
Weakness / dates
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Published — · modified —
Timeline
- 2026-02-13 — Added to CISA KEV (actively exploited)
- 2026-02-16 — CISA patch-by deadline
Description
BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA)contain an OS command injection vulnerability. Successful exploitation could allow an unauthenticated remote attacker to execute operating system commands in the context of the site user. Successful exploitation requires no authentication or user interaction and may lead to system compromise, including unauthorized access, data exfiltration, and service disruption.