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| 11 Jun 2026 | |
| Written by Gabi Gerber | |
| Attacks & Threats |
| Hacking Topics, Security Operation Center |
The zero-day "nightmare" apparently isn't over for Microsoft, as a disgruntled researcher who's been feuding with the company for the past three months has dropped yet another proof-of-concept (PoC) exploit for a purported zero-day flaw.
For the second month in a row, that researcher — who goes by the online name "Nightmare-Eclipse" — released a zero-day exploit called RoguePlanet right after Microsoft released its raft of Patch Tuesday updates yesterday, which contained a record 206 CVEs. Some of those updates addressed previous several zero-day exploits published by Nightmare-Eclipse. More here
Ernst & Young has begun notifying clients of a data breach after an attacker compromised a third-party support platform and downloaded documents containing personal and financial i… More...
A cryptomining incident highlights how AI gateways can provide access to AI models, cloud infrastructure, and identity a… More...
Microsoft signed a malicious kernel driver, and now it's being used to kill security software in ransomware attacks. More...
Two new models from Chinese firms compete with top US mainstream and frontier models. Should cyber-defenders be worried? More...
An "agentic threat actor" successfully exploited a Langflow flaw to steal data from a production database server and enc… More...
Ernst & Young has begun notifying clients of a data breach after an attacker compromised a third-party support platform and downloaded documents containing personal and financial i… More...
A cryptomining incident highlights how AI gateways can provide access to AI models, cloud infrastructure, and identity a… More...
Microsoft signed a malicious kernel driver, and now it's being used to kill security software in ransomware attacks. More...
Two new models from Chinese firms compete with top US mainstream and frontier models. Should cyber-defenders be worried? More...
An "agentic threat actor" successfully exploited a Langflow flaw to steal data from a production database server and enc… More...
