Vulnerabilities
CISA Adds ConnectWise ScreenConnect and Windows Shell Flaws to Known Exploited Vulnerabilities Catalog
CISA confirmed active exploitation of two vulnerabilities — a ConnectWise ScreenConnect path traversal flaw linked to Medusa ransomware and a Microsoft Windows Shell spoofing bug attributed to Russian APT28 — adding both to its Known Exploited Vulnerabilities catalog with a federal patching deadline of May 12, 2026. WASHINGTON, D.C. — The Cybersecurity