Windows 0 Day Exploit Situation Is Wild

Our top stories this week:

  • Windows 0-day drops the same day Microsoft releases record number of patches
  • Microsoft Restores Player's 25-Year-Old Account With Son's Baby Photos After Nuking It Due to Hacker
  • LAPD lets contract with surveillance giant Flock expire, citing ‘serious concerns’ over civil liberties and privacy
  • Cloudflare Precursor watches your mouse and keyboard to decide if you are human
  • Your Period Data Should Be Private

TWIP Live 🔴


Updates from the Team

Can You Actually Have a Private Phone Plan?

Is it possible to create a private and secure mobile carrier? Cape Mobile thinks so! In this video Jonah sits down with Ruddy Wang, Head of Consumer at Cape to answer questions about the service and to dive into how the privacy & security features work.

Can You Actually Have a Private Phone Plan?
Is it possible to create a private and secure mobile carrier? Cape Mobile thinks so! In this video Jonah sits down with Ruddy Wang, Head of Consumer at Cape to answer questions about the service an…

Sources

Windows 0-day drops the same day Microsoft releases record number of patches

This month's "Patch Tuesday" for Windows users featured a record number of fixes, but was overshadowed by another cybersecurity issue: the researcher known as NightmareEclypse dropped a new zero day mere hours after the patches were published. Nightmare Eclipse has been feuding with Microsoft in recent weeks over claims that they have refused to fix vulnerabilities the researcher has disclosed. The new vulnerability, called HiveLegacy, is an escalation-of-privilege attack that allows non-admin users to get admin access.

Windows 0-day drops the same day Microsoft releases record number of patches
HiveLegacy is a “powerful primitive” that’s likely capable of other nefarious actions.

Microsoft Restores Player's 25-Year-Old Account With Son's Baby Photos After Nuking It Due to Hacker

A streamer's Microsoft account was terminated after his account was hacked and abused. This account included thousands of dollars worth of games and photos of the streamer's son. Xbox did reinstate his account after the streamer created public pressure.

‘Extremely Happy’ — Microsoft Restores Player’s 25-Year-Old Account After Deleting It Due to Hacker
Microsoft has restored a player’s access to his 25-year-old account, which contained photos of his son and thousands of dollars worth of games.

LAPD lets contract with surveillance giant Flock expire, citing ‘serious concerns’ over civil liberties and privacy

The Los Angeles Police Department has decided not to renew their contract with Flock until they can secure better, legally-binding wording in their contract regarding topics like privacy and data storage. The LAPD is the third-largest police department in the United States and one of Flock's biggest customers, so this is a huge win and a blow to the company.

LAPD lets contract with surveillance giant Flock expire, citing ‘serious concerns’ over civil liberties and privacy | TechCrunch
The LAPD, one of Flock’s biggest government customers, is ending its contract with the company citing civil liberties concerns.

Cloudflare Precursor watches your mouse and keyboard to decide if you are human

The cat-and-mouse of bot detection and evasion continues, with Cloudflare announcing a new system that looks at your overall behavior in the browser - like mouse movements, scrolling rhythm, typing cadence, and more. The goal is to make the web more convenient for users while tripping up bots who are good at bypassing specific, short-term checks (like CAPTCHAs). Cloudflare says content of keys being pressed is not captured, but there are still other privacy concerns about collecting such unique data.

Cloudflare Precursor watches your mouse and keyboard to decide if you are human
Cloudflare Precursor uses session-long behavioral monitoring to detect bots by studying mouse movement, typing cadence, scrolling, and page activity.

Your Period Data Should Be Private

Mozilla partnered with Harvard's Transparency Hub and the University of Illinois to test six popular period tracker apps to figure out which ones are really private. Euki (which is recommended by Privacy Guides) was the only one of the six that got a perfect score, all the others having at least some privacy holes.

Period and Ovulation Apps Privacy Review 2026: Is Your Period Tracker Safe?
We tested six popular period and ovulation tracker apps to find out how they handle your private health data. Our privacy expert Shoshana Wodinsky did hands-on testing of 6 popular period tracking apps: Euki, Clue, Flo, Period Calendar, Planned Parenthood’s Spot On, and Stardust. Our testing found one app that stood out from the rest.

Forum Updates

Briar is in maintenance mode
This is a quick update about the status of Briar. Short version: the project is still active but we’re only making essential security updates and bugfixes for now. Long version: For several years we’ve been trying to find solutions to some of the longstanding issues with Briar, such as high battery usage and unreliable background operation on Android, missing features like account backup and file attachments, and a difficult user experience for adding contacts and communicating offline. We c…