June 6, 2026 Anthropic’s Claude platform suffered a significant service disruption on June 5, 2026, with elevated error rates impacting multiple frontier AI models and key services, including claude.ai, Claude …
Hackers Publish Malicious Python Package Mimicking Legitimate Parsimonious Parser
June 5, 2026 A deceptive Python package quietly made its way into the PyPI repository, putting thousands of developers at risk before it was caught and removed. The package, named …
Hackers are Increasingly Weaponizing Trusted Tools to Deploy Notorious Malware
June 5, 2026 Cybercriminals have found a clever and dangerous new way to slip past defenses. Instead of building custom attack tools that security software can flag, they are turning …
Hola Browser for Windows Delivery Pipeline Compromised to Deliver Cryptominer
June 5, 2026 A trusted browser application has landed at the center of a supply chain security incident after researchers discovered that its official delivery pipeline had been quietly compromised. …
New Gafgyt Variant Targets Multiple Linux Architectures With Modular Propagation
June 5, 2026 A newly discovered variant of the Gafgyt botnet malware, named C0XMO, has been quietly spreading across Linux-based devices by targeting a known vulnerability in DD-WRT router firmware. …
Microsoft 365 Service Degradation Bypassed Windows Driver Auto-Update Controls
June 5, 2026 Microsoft has resolved a Microsoft 365 service degradation issue that temporarily bypassed Windows driver auto-update controls, leading to unintended driver installations on managed devices. The issue affected …
New SHub Stealer Variant Malware Targets Chrome, Firefox, Brave, Edge, Opera, and Crypto Wallets
June 5, 2026 A dangerous new variant of the SHub Stealer malware has emerged, targeting Mac users in ways that are smarter and harder to detect than before. The updated …
VECT 2.0 Ransomware Can Damage Files Its Own Decryptor Cannot Reliably Restore
June 5, 2026 A new ransomware strain called VECT 2.0 is raising serious concerns among security professionals, and for a troubling reason — even if a victim pays the ransom, …
Cisco SD-WAN Vulnerability Exploited in the Wild to Execute Arbitrary Commands as Root User
Cisco has disclosed a high-severity vulnerability in its Catalyst SD-WAN Manager that is actively being exploited in the wild, allowing attackers to execute arbitrary commands with root privileges. The issue, …
Let’s Encrypt Unveils Merkle Tree Certificates to Secure the Web Against Quantum Threats
June 5, 2026 Let’s Encrypt has announced its roadmap for post-quantum Web PKI, centering on a novel approach called Merkle Tree Certificates (MTCs), a design that delivers quantum-resistant authentication without …