Cyber Threat Report: March 2026

APT28 Exploits MSHTML Zero-Day Vulnerability in Windows

AzCopy Utility Exploited in Ransomware Data Exfiltration Campaigns

Massive Ransomware Attack Targets Critical Infrastructure in the U.S.

Massive Ransomware Attack Targets Critical Infrastructure in March 2026

APT28 Exploits Zimbra Vulnerability in Ongoing Attacks Against Ukraine

Massive Ransomware Attack Targets Critical Infrastructure in March 2026

Critical Vulnerabilities in Firefox and Thunderbird Require Immediate Patching

Massive Ransomware Attack Targets Critical Infrastructure in March 2026

Massive Ransomware Attack Targets Global Financial Institutions

CISA Urges Endpoint Security Enhancements After Stryker Cyberattack

Critical Exploitation of Quest KACE SMA Vulnerability Underway

TeamPCP's CanisterWorm Targets Iranian Systems with Destructive Kubernetes Wiper