China-linked threat actors tracked as UNC3569 have exploited a critical one-click remote code execution vulnerability in Tencent’s Sogou Input Method for Windows to deploy the GRAYRABBIT backdoor on targeted systems. Tracked as CVE-2026-51990, the vuln…

A Casbaneiro banking Trojan campaign targeting users across Latin America, using phishing lures, geofenced delivery infrastructure, and distributed command-and-control (C2) servers to obscure malicious activity. The operation, observed in August 2026, …

Threat actors are increasingly using Claude-based AI workflows to automate cyberattacks, accelerate data theft, and reduce the technical expertise needed to run complex intrusions. Anthropic’s report details cyber espionage, financially motivated…

China-linked threat actors UTA0560 and JungleBamboo chained a Google Chrome zero-day with a Windows kernel privilege-escalation flaw in phishing campaigns targeting NGOs and other victims. Volexity documented the operations, detected on September 1, 20…

A newly identified phishing campaign is abusing the legitimate Windows utility mshta.exe to execute malicious HTML Application (HTA) files, conduct system reconnaissance, and potentially deploy payloads designed to steal credentials and local secrets. …

A swarm of AI agents believed to be operated internally by OpenAI uploaded more than 2,000 malicious packages to RubyGems in May 2026, abusing the ecosystem’s documentation build process to execute code remotely and attempting to steal user API keys th…

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical GitLab flaw, tracked as CVE-2026-85706, to its Known Exploited Vulnerabilities catalog after confirming it was exploited in attacks. The issue affects both GitLab Com…