Mozilla Introduces Global Kill Switch for Firefox AI Capabilities
Mozilla has rolled out comprehensive AI controls in Firefox 148, launching February 24, 2026, allowing users to globally disable all generative AI features across the…
Category: GBHackers
Chollima APT Hackers Weaponize LNK Files to Deploy Sophisticated Malware
In March 2025, the Ricochet Chollima APT group, widely recognized as APT37 and linked to North Korean state-sponsored operations, launched a targeted spear-phishing campaign against…
Cybercrime Enters a New Era as Autonomous AI Agents Take Center Stage
As of February 2026, enterprise defenders are no longer just battling human-operated ransomware groups or credential thieves. The frontline has shifted to a new class…
Pulsar RAT Targets Windows Systems via Per-User Run Key, Exfiltrates Sensitive Data
A sophisticated multi-stage malware campaign leveraging living-off-the-land techniques and in-memory payload delivery has been discovered targeting Windows systems. The attack employs Pulsar RAT, a full-featured…
Zero-Day in Microsoft Office Enables Stealthy Malware Infections
Microsoft disclosed a critical zero-day vulnerability in Office products on January 26, 2026, tracked as CVE-2026-21509, with active exploitation in the wild confirmed. The vulnerability…
New “Punishing Owl” Hacker Group Targets Networks Linked to Russian Security Agency
A previously unknown threat actor calling itself Punishing Owl has claimed responsibility for breaching a Russian government security agency, marking the emergence of what cybersecurity…
Russian Hacker Alliance Launches Large-Scale Cyberattack Targeting Denmark
A pro-Russian hacker alliance calling itself “Russian Legion” has issued direct threats against Denmark, warning of large-scale cyberattacks linked to the country’s planned military support…
Over 21,000 OpenClaw AI Instances Leak Personal Configuration Data
The open-source AI assistant OpenClaw experienced explosive growth, expanding from approximately 1,000 active instances to over 21,000 in just seven days. Created by Austrian developer…
DynoWiper Malware Targets Energy Firms in Destructive Data-Wiping Attacks
A new data-wiping malware dubbed DynoWiper, deployed against an energy company in Poland in late December 2025. The malware’s tactics, techniques, and procedures closely mirror…
Coordinated Cyberattacks Hit 30 Wind and Solar Farms Across Poland
On December 29, 2025, Poland experienced a significant escalation in coordinated cyberattacks targeting critical energy infrastructure. More than 30 wind and photovoltaic farms, a manufacturing…
Google Uncovers Major Expansion in ShinyHunters Threat Activity Using New Tactics
A substantial expansion in cybercrime operations using tactics consistent with ShinyHunters-branded extortion campaigns. These sophisticated operations employ advanced voice phishing (vishing) and victim-branded credential harvesting…
Researchers Uncover Moltbook AI Flaw Exposing API Keys and Login Credentials
A critical vulnerability in Moltbook, the AI agent social network launched in late January 2026 by Octane AI’s Matt Schlicht, exposes email addresses, login tokens,…