CRITICAL

April 2026 CVE Landscape

Recorded Future • May 15, 2026

CRITICAL

Bulletin d'actualité CERTFR-2026-ACT-020 (04 mai 2026)

CERT-FR (ANSSI) • May 04, 2026

CRITICAL

CISA adds ConnectWise, Microsoft flaws to KEV catalog

SC Media • Apr 30, 2026

CRITICAL

CISA Adds Actively Exploited ConnectWise and Windows Flaws to KEV

The Hacker News • Apr 29, 2026

CRITICAL

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA All Advisories • Apr 28, 2026

CRITICAL

China-Linked Storm-1175 Exploits Zero-Days to Rapidly Deploy Medusa Ransomware

The Hacker News • Apr 07, 2026

CRITICAL

Storm-1175 focuses gaze on vulnerable web-facing assets in high-tempo Medusa ransomware operations

Microsoft Security Blog • Apr 06, 2026

CRITICAL

Microsoft links Medusa ransomware affiliate to zero-day attacks

BleepingComputer • Apr 06, 2026