A critical vulnerability in BeyondTrust’s remote support software is being actively exploited by hackers to deliver dangerous backdoors on compromised systems. The flaw, tracked as CVE-2026-1731, carries a CVSS score of 9.9 and lets attackers run system commands with no login required. BeyondTrust released a security advisory on February 6, 2026, confirming that CVE-2026-1731 is […] The post Hackers Actively Exploiting Critical BeyondTrust Vulnerability to Deploy VShell and SparkRAT appeared first on Cyber Security News.