Latest updates for Zerodays

Fresh curated links around zerodays are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Windows 0-day drops the same day Microsoft releases record number of patches
  • Pwn2Own Berlin 2026 Closes With $1.3 Million in Zero-Day Payouts
  • Microsoft Defender RoguePlanet Zero-Day Grants SYSTEM Access on Updated Windows

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Recent curated links from global sources. Generate one free draft from any story, then use SocialBu to schedule and refine your content calendar.

arstechnica.com /18 hours ago

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.

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hackread.com /1 month ago

Pwn2Own Berlin 2026 Closes With $1.3 Million in Zero-Day Payouts

Cybersecurity researchers successfully demonstrated 47 unique zero-day exploits at Pwn2Own Berlin 2026, targeting major enterprise software and AI platforms.

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thehackernews.com /1 month ago

Microsoft Defender RoguePlanet Zero-Day Grants SYSTEM Access on Updated Windows

The anonymous security researcher going by the name Chaotic Eclipse (aka Nightmare-Eclipse) has released a proof-of-concept (PoC) exploit for yet another Microsoft Defender zero-da...

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theregister.com /2 weeks ago

Anonymous researcher drops 0-day 'exploitarium' repo

At least two vulnerabilities are already under attack

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theregister.com /1 week ago

Microsoft closes book on Nightmare Eclipse's RoguePlanet zero-day

Weeks after the exploit code dropped, Redmond has finally ships a fix for the Defender zero-day

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dev.to /23 hours ago

Cursor has an unpatched 0-day. It's been 7 months.

A developer opens a repository in Cursor on Windows. If that repo contains a file named git.exe in the root, Cursor executes it automatically. No clicks. No warnings. No prompts. J...

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theregister.com /1 month ago

Disgruntled 0-day hunter 'humiliated' by Microsoft pledges 'bone shattering drop' as Redmond calls cops

Six 0-days, three under active exploitation, more to come on July 14?

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Sources covering Zerodays

feeds.arstechnica.com

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dev.to

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feeds.feedburner.com

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hackread.com

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theregister.co.uk

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