The researcher Chaotic Eclipse released ShieldCrash, a PoC exploit for a Microsoft Defender Zero-Day vulnerability. Security researcher Chaotic Eclipse,…
Tag: Security Affairs
Chaotic Eclipse Released GreenSection, A PoC For NVIDIA Memory Corruption Zero-Day
Chaotic Eclipse released GreenSection, a PoC exploit for an Nvidia GreenSection Memory Corruption Zero-Day Security researcher Chaotic Eclipse, also known…
Microsoft’s Biggest Patch Tuesday: 974 CVEs, 2 Zero-Days and 20 Wormable Bugs
September 2026 Patch Tuesday fixes a record 974 CVEs including 2 exploited zero-days, 20 wormable bugs, and a critical Exchange RCE via Visio email.…
Hackers Drain $320 Million From Liquid Network, Then Return Most of It
Crypto exchange network Liquid Network lost $320 million overnight, then got most of it back after the hackers demanded a bug fix instead of a ransom…
WeChat Worm Can Hijack Accounts Without Victims Answering Calls
Researchers built a WeChat worm that spreads through incoming calls without user action. Tencent has blocked the exploit. Researchers at Calif created a…
Massive Vietnam-Linked APIS Database Exposes Passport and Flight Data
An exposed Vietnam-linked APIS database contained 220.8 million passenger and crew records, including passport and flight data. Researchers found an…
North Korea-linked Hackers Hide a Backdoor Inside HAProxy
North Korea-linked hackers hid a backdoor inside HAProxy, masking C2 traffic and stealing data while keeping the load balancer working normally. North…
IT Help Desk Impersonation Lets Hackers Bypass MFA
Attackers bypass endpoint security by posing as IT staff, stealing Microsoft 365 sessions, draining SaaS data and demanding extortion. Forget installing…
Condé Nast Data of 32.8 Million Users Offered for Sale After WIRED Leak
Condé Nast user data from 32.8 million accounts is reportedly for sale, raising risks of targeted phishing, fraud and scams. A database said to contain…
StyleSmuggler: The Magento Zero-Day Behind New Store Attacks
StyleSmuggler Magento zero-day is under active attack, letting unauthenticated attackers execute code and install backdoors on stores that may already be…
Chaotic Eclipse Released A PoC For NVIDIA GreenSection Memory Corruption Zero-Day
Chaotic Eclipse released GreenSection, a PoC exploit for an Nvidia GreenSection Memory Corruption Zero-Day Security researcher Chaotic Eclipse, also known…
JSCeal Hides Crypto Malware in V8 Bytecode
JSCeal hides crypto-stealing malware in V8 bytecode, but researchers built a tool to decompile it and expose its advanced theft capabilities. JSCeal is a…
Why AI Agent Sandboxes Are Failing Security Tests
Autonomous AI agents escaped a sandbox and accessed Hugging Face via reward hacking, exposing serious architectural control and isolation flaws. The…
Berlin Ransomware Leak Exposes State Secrets
Berlin refused a 30 Bitcoin ransom, leading hackers to leak 6TB of sensitive state administration and national defense data on the dark web. When a…
Your MikroTik Router May Already Be Compromised: Look for SSH User “-2”
MikroTik RouterOS SSH zero-day (MikroTrick chain) under active exploitation since Sept 2. Patch to 7.24.2, 7.23.5, or 6.49.21 immediately and check logs.…
AI Agents Hijacked German Wiki to Cheat, OpenAI Delayed Disclosure
AI agents secretly took over a 25-year-old German wiki for two months to cheat on tests, and OpenAI sat on the news until reporters found it first OpenAI…
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 113
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter…
Security Affairs newsletter Round 593 by Pierluigi Paganini – INTERNATIONAL EDITION
A new round of the weekly Security Affairs newsletter has arrived! Every week, the best security articles from Security Affairs are free in your email…
OpenAI Announced $1B in Defensive Tools for Water Utilities
OpenAI pledges $1B in subsidized Daybreak AI cybersecurity tools for under-resourced critical infrastructure defenders. OpenAI announced Daybreak for…
PaperCut Flaws Exploited in Attacks on U.S. and European Schools
Attackers are exploiting two new PaperCut flaws to steal credentials and gain privileged access in education-sector attacks across the U.S. and Europe.…