Microsoft April 2026 Patch Tuesday: 163 CVEs Including Two Zero-Days and a Public “BlueHammer” Exploit
Microsoft's April 2026 Patch Tuesday addresses 163 CVEs, including an actively exploited SharePoint spoofing zero-day (CVE-2026-32201) and a publicly leaked Defender EoP exploit dubbed "BlueHammer" (CVE-2026-33825). A critical...
Google Patches Actively Exploited Chrome Zero-Day CVE-2026-5281 — CISA Deadline Hits Today
Google has patched a high-severity use-after-free zero-day in Chrome's WebGPU implementation (CVE-2026-5281) that is actively exploited in the wild. CISA set a mandatory federal remediation deadline of April...
European Commission Suffers 91.7 GB Cloud Data Breach via Trivy Supply-Chain Compromise
CERT-EU has documented a cloud breach at the European Commission stemming from a supply-chain compromise in the Trivy container scanner. Approximately 91.7 GB of sensitive EU institutional data...
ShinyHunters Claims Amtrak Breach: 9.4 Million Salesforce Records Allegedly Stolen
The ShinyHunters extortion group claims to have stolen 9.4 million records from Amtrak's Salesforce environment, posting data samples as proof. The alleged breach highlights escalating ransomware threats targeting...
Critical Marimo Python Notebook Zero-Day (CVE-2026-39987) Exploited Within 10 Hours of Disclosure
A critical pre-authentication RCE vulnerability (CVE-2026-39987, CVSS 9.3) in the popular Marimo Python notebook platform was weaponised within 10 hours of public disclosure. Attackers are actively harvesting credentials,...
ChipSoft Ransomware Attack Cripples Netherlands Healthcare Systems, Exposing 13 Million Support Tickets
A ransomware attack on ChipSoft, a major Dutch healthcare software provider, has exposed 13 million support tickets, 15,000 employee records, and sensitive corporate documents. The attack disrupted healthcare...
Supply Chain Attack Backdoors Smart Slider 3 Pro: 800,000+ WordPress Sites at Risk
Attackers compromised Nextend's update infrastructure to distribute a weaponized version of Smart Slider 3 Pro (v3.5.1.35) for approximately six hours on April 7, 2026. Sites that auto-updated received...
Fortinet Issues Emergency Patch for Actively Exploited FortiClient EMS Zero-Day CVE-2026-35616
A critical zero-day vulnerability (CVE-2026-35616, CVSS 9.1) in Fortinet FortiClient EMS was exploited in the wild before Fortinet published its advisory. The pre-authentication flaw allows remote code execution...