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AI Compute Hijacking, Apple Email Flaw, BlueHammer Ransomware + 14 Stories

AI Compute Hijacking, Apple Email Flaw, BlueHammer Ransomware + 14 Stories

Ravie LakshmananJul 02, 2026Hacking News / Cybersecurity News This week’s security news is mostly about weak spots. Browsers, bots, sandboxes, AI systems, and email flows all show the same problem in different ways. Everything looks… 

ToddyCat-Linked Umbrij Malware Abuses OAuth to Access Gmail via Google API

ToddyCat-Linked Umbrij Malware Abuses OAuth to Access Gmail via Google API

Ravie LakshmananJul 02, 2026API Security / Cyberespionage The threat actor known as ToddyCat has been attributed to a new malware called Umbrij that’s designed to gain surreptitious access to a victim’s email correspondence via the… 

FortiBleed Credential Theft Linked to INC and Lynx Ransomware Operations

FortiBleed Credential Theft Linked to INC and Lynx Ransomware Operations

Ravie LakshmananJul 02, 2026Network Security / Ransomware The recently discovered financially-motivated FortiBleed campaign has been attributed to INC and Lynx ransomware operations, indicating that the verified, stolen credentials were intended for follow-on intrusions. “An operator… 

SharePoint RCE CVE-2026-45659 Added to CISA KEV After Active Exploitation

SharePoint RCE CVE-2026-45659 Added to CISA KEV After Active Exploitation

Ravie LakshmananJul 02, 2026Vulnerability / Threat Intelligence The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a high-severity flaw impacting Microsoft SharePoint Server to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of… 

Unpatched Argo CD Repo-Server Flaw Could Let Attackers Take Over Kubernetes Clusters

Unpatched Argo CD Repo-Server Flaw Could Let Attackers Take Over Kubernetes Clusters

Swati KhandelwalJul 01, 2026Kubernetes / Server Security Argo CD, a widely used tool for deploying software to Kubernetes, has an unpatched flaw in its repo-server component that lets an unauthenticated attacker run code, provided they… 

19-Year-Old Scattered Spider Suspect Extradited to Face U.S. Hacking Charges

19-Year-Old Scattered Spider Suspect Extradited to Face U.S. Hacking Charges

Swati KhandelwalJul 01, 2026Cybercrime / Ransomware A teenager accused of belonging to the hacking group Scattered Spider has been extradited from Finland to face U.S. charges of conspiracy, computer intrusion, and fraud, the U.S. Department…