Latest updates for 0Day

Fresh curated links around 0day are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Recent items include:

  • Anonymous researcher drops 0-day 'exploitarium' repo
  • Disgruntled 0-day hunter 'humiliated' by Microsoft pledges 'bone shattering drop' as Redmond calls cops
  • Windows 0-day drops the same day Microsoft releases record number of patches

Post angles to try

Share the most useful takeaway for your audience.
Turn one article into a quick practical checklist.
Ask your audience how this shift affects their work.
Turn angles into scheduled posts

Fresh articles and ideas

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

theregister.com /2 weeks ago

Anonymous researcher drops 0-day 'exploitarium' repo

At least two vulnerabilities are already under attack

Read source
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?

Read source
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.

Read source
theregister.com /1 month ago

Angry bug hunter with Microsoft beef drops new Windows 0-day

Revenge is a dish best served code

Read source
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...

Read source
gbhackers.com /1 month ago

New Windows CTF 0-Day Vulnerability Lets Attackers Gain Elevated Privileges

Microsoft has disclosed a new zero-day vulnerability in the Windows Collaborative Translation Framework (CTFMON) that could allow attackers to gain elevated privileges on affected...

Read source
arstechnica.com /1 month ago

PeopleSoft 0-day affecting hundreds of organizations steals gigabytes of data

Vulnerability in the Oracle-owned PeopleSoft software is about as critical as they come.

Read source
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...

Read source
gbhackers.com /1 month ago

Microsoft Defender Zero-Day Vulnerabilities Actively Exploited in the Wild

Microsoft has disclosed two new zero-day vulnerabilities in Microsoft Defender that are actively being exploited in the wild, raising concerns among security professionals and ente...

Read source
theregister.com /1 month ago

Microsoft's worst 'Nightmare' unleashes BitLocker bypass 0-day

Another day, another Windows exploit code

Read source
arstechnica.com /6 days ago

Patch for Windows Defender 0-day could allow attackers to fill hard disk

The feud between NightmareEclipse and Microsoft shows no signs of resolving soon.

Read source
cybersecuritynews.com /1 month ago

Microsoft Exchange Server 0-Day Vulnerability Exploited in Attacks Using Weaponized Email

Microsoft has confirmed active exploitation of a new zero‑day spoofing flaw in on‑premises Exchange Server, tracked as CVE‑2026‑42897. The flaw allows attackers to execute arbitrar...

Read source
thehackernews.com /1 day ago

Researcher Drops New Windows Zero-Day PoC Hours After Microsoft Patch Tuesday

Security researcher Chaotic Eclipse (aka Nightmare-Eclipse) has released a new proof-of-concept (PoC) exploit called LegacyHive. It has been described as a Windows User Profile Se...

Read source
gbhackers.com /1 month ago

Comodo Internet Security 0-Day Flaw Triggers Windows System Crashes

A remotely exploitable zero-day vulnerability in Comodo Internet Security’s kernel-level firewall driver allows attackers to crash Windows systems with a single IPv6 packet, and th...

Read source
theregister.com /1 month ago

Ransomware crims got a month-long head start on Check Point VPN 0-day that now has a fix

Scumbags, including a Qilin ransomware affiliate, began hitting this hole May 7

Read source
thehackernews.com /1 week ago

Threat Actors Probe Gitea Docker Flaw CVE-2026-20896 13 Days After Disclosure

Threat actors have been observed attempting to exploit a recently patched critical security flaw in Gitea Docker images, according to Sysdig. The vulnerability in question is CVE-...

Read source
infosecurity-magazine.com /2 weeks ago

Researcher Behind 'Exploitarium' Explains Release of Undisclosed Zero-Day Exploits

Infosecurity spoke with the researcher who dumped over 30 proof-of-concept exploits without disclosing the vulnerabilities first

Read source
gbhackers.com /1 month ago

Windows Netlogon 0-Click RCE Vulnerability Under Active Exploitation

Microsoft’s May 2026 Patch Tuesday release has taken a critical turn after security researchers confirmed that a high-risk Windows Netlogon vulnerability is now being actively expl...

Read source
cloud.google.com /3 weeks ago

Zero-Day Exploitation of Vulnerability (CVE-2026-20245) in Cisco Catalyst SD-WAN Manager

Written by: Chester Sng, Pete Boonyakarn, Logeswaran Nadarajan Introduction  In early 2026, Mandiant identified a threat actor targeting SD-WAN infrastructure at a service provide...

Read source
arstechnica.com /1 month ago

Locked in heated rivalry with researcher, Microsoft fixes 0-day they disclosed

A separate zero-day also disclosed by Nightmare Eclipse appears to be patched as well.

Read source
thehackernews.com /1 month ago

Chrome V8 Zero-Day CVE-2026-11645 Exploited in the Wild - Patch Now

Google has released security updates to address 74 vulnerabilities, including one that has come under active exploitation in the wild. The high-severity vulnerability, tracked as...

Read source
thehackernews.com /1 month ago

WinRAR Flaw Exploited by Russia-Aligned Groups to Deploy Stealers in Ukraine

Two Russia-aligned cyber attack campaigns have continued to exploit a security flaw in WinRAR to target Ukrainian organisations, almost a year after patches for the vulnerability w...

Read source
thehackernews.com /4 weeks ago

Microsoft Confirms RoguePlanet Defender Zero-Day, Says Patch is in Development

Microsoft has formally disclosed that it's working to release a patch to address a Defender zero-day codenamed RoguePlanet. The vulnerability has now been assigned the CVE identif...

Read source
theregister.com /1 month ago

Yet another Cisco SD-WAN 0-day under attack, and no patch in sight

Good luck, sys admins

Read source

Turn fresh research into a full content calendar

Use SocialBu to discover ideas, generate post drafts, and schedule them across your social channels.

Sources covering 0Day

feeds.arstechnica.com

Recent coverage from public sources
Public source

cloudblog.withgoogle.com

Recent coverage from public sources
Public source

cybersecuritynews.com

Recent coverage from public sources
Public source

dev.to

Recent coverage from public sources
Public source

feeds.feedburner.com

Recent coverage from public sources
Public source

gbhackers.com

Recent coverage from public sources
Public source