Attackers exploit BeyondTrust CVE-2026-1731 within hours of PoC release

15:19 - 13 Feb 2026

Attackers quickly targeted BeyondTrust flaw CVE-2026-1731 after a PoC was released, enabling unauthenticated remote code execution. Threat actors rapidly began exploiting a newly patched BeyondTrust vulnerability, tracked as CVE-2026-1731 (CVSS score of 9.9), soon after a proof-of-concept exploit became public. This week BeyondTrust released security updates to address the critical flaw in its Remote Support […]