ClickFix, Malicious DMGs Push notnullOSX to macOS Users
Hackers are abusing ClickFix commands and booby-trapping DMG installers to deliver a new macOS stealer called notnullOSX, built to loot high-value crypto wallets from Mac…
Category: GBHackers
Microsoft Details How Defender Protects High-Value Assets in Real-World Attacks
Microsoft has significantly upgraded its Defender platform to automatically detect and block sophisticated cyberattacks targeting High-Value Assets (HVAs) like domain controllers and web servers. By…
Silver Fox Campaign Spreads ValleyRAT via Fake Chinese Telegram Language Pack
New analysis of a fake Telegram installer uploaded to MalwareBazaar shows Silver Fox expanding its ValleyRAT operations with a fresh delivery chain that hides behind…
EvilTokens Uses Stolen Microsoft 365 Tokens, AI to Supercharge BEC
EvilTokens is a new Phishing-as-a-Service (PhaaS) platform that turns stolen Microsoft 365 tokens and AI into an end‑to‑end factory for Business Email Compromise (BEC) at…
Hackers Target Adobe Reader Users With Sophisticated Zero-Day Exploit
Security researchers at EXPMON have uncovered a highly sophisticated, unpatched zero-day vulnerability actively targeting Adobe Reader users. The exploit, first detected in the wild late…
Anthropic Launches Claude Mythos Preview Focused on Zero-Day Vulnerability Discovery
Anthropic recently unveiled Claude Mythos Preview, a groundbreaking general-purpose language model demonstrating an unprecedented, emergent ability to autonomously discover and exploit zero-day vulnerabilities. In response…
IBM Security Verify Access Flaws Let Remote Attackers Access Sensitive Data
IBM has issued an urgent security bulletin addressing a slew of vulnerabilities impacting IBM Verify Identity Access and IBM Security Verify Access. These flaws span…
Russian Threat Actors Abuse Home Routers in Expanding DNS Hijacking Wave
Russian military-linked hackers are actively compromising poorly secured home and small-office routers to hijack internet traffic and spy on organizations worldwide. Microsoft Threat Intelligence recently…
Windmill Developer Platform Flaws Expose Users to RCE Attacks, Proof-of-Concept Published
Cybersecurity researchers have discovered critical vulnerabilities in the Windmill developer platform and Nextcloud Flow, an integration embedding the Windmill engine. These severe flaws allow remote…
BPFDoor Variants Hide with Stateless C2 and ICMP Relay Tactics
Seven new BPFDoor variants that push Linux backdoor tradecraft deep into the kernel, making them harder to spot in large telecom networks. These implants use…
CUPS Vulnerabilities Could Allow Remote Attackers to Achieve Root-Level Code Execution
A team of AI-driven vulnerability hunting agents directed by security researcher Asim Viladi Oglu Manizada has discovered two critical security flaws in CUPS, the standard…
Hackers Exploit Next.js React2Shell Vulnerability, Breach 766 Hosts in 24 Hours
Hackers are abusing a critical React2Shell vulnerability in Next.js applications to run an automated credential‑theft operation that has already compromised at least 766 servers in…