Critical RCE vulnerability weaponized within hours - attack chain breakdown

Weekly insights on threats, vulnerabilities, and security best practices.

BeyondTrust Remote Support appliances face active exploitation of critical pre-authentication RCE vulnerability. Attackers achieve full system compromise without credentials.

CISA adds four actively exploited vulnerabilities to KEV catalog, including Chrome CVE-2026-2441 use-after-free flaw. Analysis of attack vectors and defensive strategies for security teams.

Threat actors weaponize legitimate AI Model Context Protocol servers to distribute StealC infostealer. Critical supply chain attack vector targeting AI integration platforms.