North Korea-Linked UNC1069 Hacks Crypto Pros via Fake Meetings
North Korea-linked threat actor UNC1069 is running a highly targeted campaign that abuses fake Zoom, Google Meet, and Microsoft Teams meetings to compromise cryptocurrency and…
Category: GBHackers
Anthropic MCP Hit by Critical Vulnerability Enabling Remote Code Execution
A critical, systemic vulnerability discovered in Anthropic’s Model Context Protocol (MCP) has exposed over 150 million downloads and up to 200,000 servers to complete takeover,…
Ghost RAT, CloverPlus Hit Victims in Dual-Malware Campaign
A new malware campaign is bundling a powerful remote access trojan (RAT) with intrusive adware, giving attackers both long-term control of infected systems and an…
Intel Utility Hijacked in AppDomain Attack to Launch Malware
Hackers are abusing a trusted Intel utility to quietly launch advanced malware by hijacking the .NET AppDomain mechanism, allowing malicious code to run inside a…
Windows 11 Dev Build Introduces Improved Secure Boot Oversight and Storage Security
Microsoft has rolled out Windows 11 Insider Preview Build 26300.8170 to the Dev Channel, bringing crucial updates for system security and storage management. Announced by…
Fake Zoom SDK Update Spreads Sapphire Sleet Malware in New macOS Attack Chain
A sophisticated macOS-focused cyber campaign orchestrated by the North Korean threat actor Sapphire Sleet, revealing a shift toward social engineering over traditional software exploitation. Instead…
Microsoft Acknowledges Reboot Loop Issue on Windows Servers Following April Patches
Microsoft has confirmed a critical known issue affecting Windows Server 2025 domain controllers after deploying the April 2026 cumulative update KB5082063 (OS Build 26100.32690), released…
OpenAI Extends GPT-5.4-Cyber Access to Trusted Organizations Worldwide
OpenAI has announced the expansion of its “Trusted Access for Cyber” program, granting worldwide security organizations access to its advanced GPT-5.4-Cyber model. The initiative operates…
Researcher Claims Claude Opus Enabled Creation of Working Chrome Exploit
A security researcher has shown that Anthropic’s Claude Opus can help build a working browser exploit chain against Google Chrome’s V8 engine, raising fresh concerns…
Nexcorium Mirai Variant Weaponizes TBK DVR Vulnerability in Fresh IoT Botnet Push
A newly discovered Mirai malware variant named Nexcorium is actively targeting unpatched Internet of Things (IoT) devices. According to recent threat research from FortiGuard Labs,…
Industrial Systems Hit by New Email-Worm Threat Wave
Email-borne worms are driving a fresh wave of incidents against industrial control systems (ICS), even as overall malware activity on these networks appears to be…
Operation PowerOFF Knocks Out 75,000 DDoS Attackers and Over 50 Service Domains
A major international law enforcement campaign has hit the DDoS-for-hire ecosystem, warning more than 75,000 suspected users and disrupting the infrastructure that helped power online…