SECURITYACTIVE
50 mins ago
New Windows SignDrop zero-day gives hackers SYSTEM privileges
SIGNALSMONITORSECURITY
What's happening
SignalsMonitor is following this as a security story. BleepingComputer is the outlet attached so far. The first report grouped here was at 12 Nov 2026, 16:04 UTC. The headline in use is “New Windows SignDrop zero-day gives hackers SYSTEM privileges”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
Security researcher Abdelhamid Naceri (also known as Nightmare Eclipse) has released a new Windows zero-day exploit that can let attackers gain SYSTEM privileges. [...
BleepingComputerRead at BleepingComputer
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by BleepingComputer
New Windows SignDrop zero-day gives hackers SYSTEM privileges
Reported by 1 outlet
- BleepingComputer
- BleepingComputerNew Windows SignDrop zero-day gives hackers SYSTEM privileges