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Security News, Assessments & Alerts Page 10

Security News, Assessments & Alerts

Security Issues, Vulnerabilities, Exploits & Government Alerts

Over 1,000 Exposed ComfyUI Instances Targeted in Cryptomining Botnet Campaign

Over 1,000 Exposed ComfyUI Instances Targeted in Cryptomining Botnet Campaign

An active campaign has been observed targeting internet-exposed instances running ComfyUI, a popular stable diffusion platform, to enlist them into a cryptocurrency mining and proxy botnet. “A purpose-built Python scanner continuously sweeps major cloud IP ranges… 

[Webinar] How to Close Identity Gaps in 2026 Before AI Exploits Enterprise Risk

[Webinar] How to Close Identity Gaps in 2026 Before AI Exploits Enterprise Risk

The Hacker NewsApr 07, 2026SaaS Security / Enterprise Security In the rapid evolution of the 2026 threat landscape, a frustrating paradox has emerged for CISOs and security leaders: Identity programs are maturing, yet the risk is actually increasing.… 

http://thehackernews.com/2026/04/the-hidden-cost-of-recurring-credential.html

http://thehackernews.com/2026/04/the-hidden-cost-of-recurring-credential.html

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New GPUBreach Attack Enables Full CPU Privilege Escalation via GDDR6 Bit-Flips

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 privileges and, in some cases, even take full control of a host. The efforts have been codenamed… 

China-Linked Storm-1175 Exploits Zero-Days to Rapidly Deploy Medusa Ransomware

China-Linked Storm-1175 Exploits Zero-Days to Rapidly Deploy Medusa Ransomware

Ravie LakshmananApr 07, 2026Vulnerability / Threat Intelligence A China-based threat actor known for deploying Medusa ransomware has been linked to the weaponization of a combination of zero-day and N-day vulnerabilities to orchestrate “high-velocity” attacks and break… 

Flowise AI Agent Builder Under Active CVSS 10.0 RCE Exploitation; 12,000+ Instances Exposed

Flowise AI Agent Builder Under Active CVSS 10.0 RCE Exploitation; 12,000+ Instances Exposed

Ravie LakshmananApr 07, 2026Artificial Intelligence / Vulnerability Threat actors are exploiting a maximum-severity security flaw in Flowise, an open-source artificial intelligence (AI) platform, according to new findings from VulnCheck. The vulnerability in question is CVE-2025-59528 (CVSS… 

Iran-Linked Password-Spraying Campaign Targets 300+ Israeli Microsoft 365 Organizations

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. amid ongoing conflict in the Middle East. The activity, assessed to be ongoing, was carried out in three… 

DPRK-Linked Hackers Use GitHub as C2 in Multi-Stage Attacks Targeting South Korea

DPRK-Linked Hackers Use GitHub as C2 in Multi-Stage Attacks Targeting South Korea

Ravie LakshmananApr 06, 2026Malware / Threat Intelligence Threat actors likely associated with the Democratic People’s Republic of Korea (DPRK) have been observed using GitHub as command-and-control (C2) infrastructure in multi-stage attacks targeting organizations in South Korea. The attack…