New GPUBreach Attack Enables Full CPU Privilege Escalation via GDDR6 Bit-Flips
New academic research has identified multiple RowHammer attacks against high-performance graphics processing units (GPUs) that could be exploited to escalate...
China-Linked Storm-1175 Exploits Zero-Days to Rapidly Deploy Medusa Ransomware
Ravie LakshmananApr 07, 2026Vulnerability / Threat Intelligence A China-based threat actor known for deploying Medusa ransomware has been linked to the...
Flowise AI Agent Builder Under Active CVSS 10.0 RCE Exploitation; 12,000+ Instances Exposed
Ravie LakshmananApr 07, 2026Artificial Intelligence / Vulnerability Threat actors are exploiting a maximum-severity security flaw in Flowise, an open-source artificial...
Iran-Linked Password-Spraying Campaign Targets 300+ Israeli Microsoft 365 Organizations
An Iran-nexus threat actor is suspected to be behind a password-spraying campaign targeting Microsoft 365 environments in Israel and the U.A.E....
DPRK-Linked Hackers Use GitHub as C2 in Multi-Stage Attacks Targeting South Korea
Ravie LakshmananApr 06, 2026Malware / Threat Intelligence Threat actors likely associated with the Democratic People's Republic of Korea (DPRK) have been...
Multi-OS Cyberattacks: How SOCs Close a Critical Risk in 3 Steps
Your attack surface no longer lives on one operating system, and neither do the campaigns targeting it. In enterprise environments, attackers move across...
⚡ Weekly Recap: Axios Hack, Chrome 0-Day, Fortinet Exploits, Paragon Spyware and More
Ravie LakshmananApr 06, 2026Cybersecurity / Hacking This week had real hits. The key software got tampered with. Active bugs showed up in the...
http://thehackernews.com/2026/04/how-litellm-turned-developer-machines.html
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Qilin and Warlock Ransomware Use Vulnerable Drivers to Disable 300+ EDR Tools
Ravie LakshmananApr 06, 2026Ransomware / Endpoint Security Threat actors associated with Qilin and Warlock ransomware operations have been observed using the bring your own...
BKA Identifies REvil Leaders Behind 130 German Ransomware Attacks
Ravie LakshmananApr 06, 2026Cybercrime / Financial Crime Germany's Federal Criminal Police Office (aka BKA or the Bundeskriminalamt) has unmasked the...
