Cybersecurity briefing, 2026-03-31

• Critical Citrix NetScaler Memory Leak Now Exploited; Admin Sessions at Risk
• TrueConf Update Flaw Lets Attackers Reach Isolated Government Networks
• Linux Kernel Flaws Allow Privilege Escalation on Container Nodes
• Bank fined €31.8M after employee snooped on accounts
• European Commission cloud breach: 350GB claimed stolen from Europa sites
• China-aligned Clusters Built Redundant Persistence in Government Network
• Windows DeepLoad loader steals browser credentials and hides with AI-like junk code
• Silver Fox Uses Typosquats to Deliver AtlasCross RAT
• ChatGPT side‑channel could leak conversations; OpenAI patched
• Russian APT expands to iOS to harvest iCloud credentials

Recent editions

• Monday, March 30, 2026: Intesa Sanpaolo Fined €31.8M Over Employee Snooping · 6 stories
• Sunday, March 29, 2026: Coruna Exploit Kit Recycles Triangulation iOS Zero‑Days · 12 stories
• Saturday, March 28, 2026: TeamPCP Pauses New Supply-Chain Compromises, Monetizes Haul · 14 stories
• Friday, March 27, 2026: Coruna Exploit Kit Recycles Triangulation iOS Zero‑Days · 31 stories
• Thursday, March 26, 2026: Coruna Exploit Kit Recycles Triangulation iOS Zero‑Days · 19 stories
• Wednesday, March 25, 2026: Trivy GitHub Actions Compromise Exposes CI/CD Secrets · 12 stories
• Tuesday, March 24, 2026: Interlock Ransomware Uses Zero-Day to Compromise Firewalls · 9 stories