All Sources
CybersecurityMar 23, 2026 – Mar 29, 2026

Cybersecurity Weekly Intelligence

Zero-day exploits, CVE tracking, threat intelligence, APT campaigns. This weekly summary synthesizes signals from 6 monitored sources using cross-domain pattern detection.

This Week's Highlights

high impact

Critical zero-day in widely-used enterprise VPN

Active exploitation detected within 48 hours of disclosure. CISA emergency directive issued. Patch available but requires service restart.

high impact

New ransomware variant targeting healthcare

MITRE ATT&CK updated with new TTPs. Three hospital systems affected in the EU. Data exfiltration confirmed before encryption.

medium impact

NIST updates post-quantum cryptography standards

Final round selections published. Migration timeline guidance released for federal agencies. Industry impact assessment ongoing.

6

Sources monitored

4

Updated daily or faster

92%

Avg reliability

Sources in Cybersecurity

NVD CVE Database

APIhourly97%

CISA Advisories

RSSdaily96%

MITRE ATT&CK

APIweekly95%

Exploit Database

RSSdaily88%

Threatpost

RSSdaily82%

Krebs on Security

RSSdaily93%

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