A China-linked espionage group spent roughly seven weeks quietly looting BeyondTrust Remote Support appliances before anyone outside the attack noticed. BeyondTrust disclosed the flaw, tracked as CVE-2026-102764, on October 15, 2026, in advisory BT26-05, rating it CVSS 9.3 out of 10. Google’s Threat Intelligence Group and Mandiant say the group behind the intrusions, which they…