#zero-day
// 5 transmissions tagged with #zero-day
Anonymous GitHub account mass‑drops undisclosed zero‑days
An anonymous GitHub account posted a repository of previously undisclosed zero‑day exploits, giving engineers a source to assess and patch vulnerable components [hn-front].
Microsoft patches zero‑day flaw disclosed by researcher Nightmare Eclipse
Microsoft issued a critical Windows update on June 9 2026 that closes a zero‑day vulnerability disclosed by independent researcher Nightmare Eclipse, and appears to fix a second zero‑day as well.
Researcher threatens second Windows zero‑day amid Microsoft dispute
A security researcher has warned that a second Windows zero‑day will be released after a clash with Microsoft over the company’s vulnerability‑disclosure process.
GitHub bans researcher for posting zero‑day Windows exploits
GitHub suspended a security researcher after they posted zero‑day Windows exploits, prompting the researcher to claim the ban ruined their life and prompting experts to label the move vindictive and promise retaliation.
BitLocker cracked by YellowKey exploit using USB files
The YellowKey exploit bypasses Microsoft BitLocker encryption using a USB stick with specific files, exposing a critical unpatched vulnerability in Windows disk encryption [Tom's Hardware].