Articles

Subdomain Takeover: When a Dead DNS Record Becomes Your Entry Point

A forgotten CNAME record is sometimes all it takes to hijack part of a domain. Subdomain takeover doesn’t need a zero-day. It only needs…

Sebelum saya berdiskusi lebih jauh mengenai pengujian keamanan aplikasi web (web pentest)…

Menyelami Dunia SOC: Belajar dari Anatomi Ransomware PDNS 2 dan Ancaman Zero-Day

ShieldBreak: Understanding the new Microsoft Defender Zero-Day and how to hunt for exploitation

In August 2026, security researcher Nightmare Eclipse (Chaotic Eclipse) publicly released ShieldBreak, a proof-of-concept (PoC) exploit…

Understanding Chrome V8 Zero-Day (CVE-2026–11645): How a Single Webpage Can Trigger Memory…

Introduction

When Exploitation Precedes Disclosure: A Week of Zero-Days, Backdoors, and Botnets

Executive Summary

Zero-Day Vulnerabilities Create a Serious Security Challenge

Zero-day vulnerabilities are software weaknesses that attackers can exploit before developers or security teams have created a patch…

From Zero-Days to Decades-Old Flaws: A Week of Active Exploitation Across the Threat Landscape

Executive Summary

How I Hunt Zero-Days: The 10-Part System That Replaced Luck

A working methodology for finding bugs and writing exploits in browsers, hypervisors, and other hardened software, plus why the same system…

Nissan Just Got Breached Through a Zero-Day in Oracle PeopleSoft — 53,000 Employees’ Data Exposed

A critical pre-authentication RCE vulnerability allowed attackers to steal sensitive HR data. Here’s what happened and what every…

A Zero-Day Is Only New to the People Who Did Not Know

In March 2017, MS17–010 looked like another urgent Windows patch.

ShinyHunters Is Back. This Time the Entry Point Is More Dangerous

A critical PeopleSoft zero-day, stolen university data, and law enforcement wins show the contrast in this week’s cyber landscape.

Kubernetes Security Mistake: Cluster Admin Everywhere

One of the most common Kubernetes security findings I encounter isn’t a critical vulnerability, a zero-day exploit, or an advanced attack…

Beyond the Firewall: The 4-Step Strategy to Neutralize Zero-Day Vulnerabilities

What is a zero-day exploit?

My Side Project Gave Hackers a Back Door Into My Home Network.

How a CVSS 10.0 zero-day, the velocity of AI-assisted development, and one port opened to the internet led to hackers getting into my home…

The Zero-Day Exploit Clock Is Ticking

A Personal Introduction

Microsoft Defender RoguePlanet Zero-Day Gives Attackers SYSTEM Access on Fully Updated Windows…

A newly disclosed Microsoft Defender vulnerability raises serious questions about endpoint security, coordinated disclosure, and the…

Your Software Is Already Under Attack

A recent surge of actively exploited zero-day vulnerabilities shows how threats linger in plain sight.

The Russian Spy Group That Hid Inside Your Cloud Storage in 2026

Inside Operation Neusploit: How APT28 Weaponized a Microsoft Office Zero-Day, Faked Government Emails, and Used filen.io to Steal Secrets…

The Closed-Set Fallacy: Why AI Security Systems Fail Against Zero-Day Malware

Weaponizing the Weakest Link: How Attackers Exploit Cascading Failures in Microservices (And How to…

In the world of cybersecurity, we often obsess over SQL Injection, XSS, or zero-day exploits. However, one of the most devastating and…

เมื่อ AI หา Zero-Day ได้เร็วขึ้น องค์กรควรปรับมุมมองเรื่อง Security อย่างไร?

โลก Cybersecurity กำลังขยับเข้าสู่จุดเปลี่ยนสำคัญ เมื่อ AI ไม่ได้เป็นเพียงเครื่องมือช่วยเขียนโค้ด…

Zapocalypse Is a Reminder That Attack Chains Are Built in the Seams

Token Security’s Zapier research did not need a zero-day. It chained ordinary mistakes across Lambda, ECR, Docker builds, npm publishing…

I Built a GitHub Security Agent in 48 Hours Using Coral — Here’s Exactly How

On May 19, 2026, GitHub lost 3,800 internal repositories. The entry point wasn’t a sophisticated zero-day exploit. It was a poisoned VS…

Claude Mythos Surfaced 10,000+ Zero-Days in 8 Weeks — Top 10 AI & Flutter News May 24, 2026

Claude / Anthropic

Zero-Day Threats: The Invisible Battle Before the Patch Exists

In cybersecurity, some of the most dangerous attacks happen before the world even realizes a vulnerability exists. These are called…

China’s Hackers Are Legally Required to Hand Zero-Day Vulnerabilities to the Government Before…

IAM & PAM: The Domain That Controls Everything Else

Most breaches don’t start with a zero-day exploit.

The Coinbase Cartel Didn’t Need a Zero-Day. They Just Waited.

Let me tell you about the thing that genuinely rattled me this week.

Dark poetry on the endless cycle of vulnerability management

Song 1: The Dark Allure of the Zero-Day

Akamai Edge Security: The Layer Most Hackers Hope You Ignore

Hackers are not always looking for zero-days and sophisticated exploits. Most of the time, they are looking for the door you forgot to…

Most Security Breaches Aren’t Sophisticated — They’re Simple Mistakes

Most security breaches don’t involve elite hackers or zero-day exploits.

The Vercel Breach Wasn’t a Code Problem. It Was a Visibility Problem.

Today Vercel disclosed a breach. The root cause wasn’t a zero-day. It wasn’t a vulnerability in their application layer. It was a…

Anthropic’s Mythos: The AI That Forced Its Creators Into Unprecedented Action

You’re about to meet the AI that discovered thousands of zero-day vulnerabilities — and immediately triggered a global cybersecurity…

Anthropic Built an AI That Found Thousands of Zero-Days — And Won’t Let You Have It

Project Glasswing gives world-class vulnerability discovery to ~50 companies while the rest of the internet waits.

Anthropic’s Mythos: Zero-Day Speeds and the Glasswing Defensive Bunker

Anthropic builds products at the speed of a zero-day exploit.

2 Zero-Days in sliver! What if I found your Sliver payload?

I’ve been working on a feature to allow operators to move a running implant between servers on the fly; no fresh builds, no re-execution.

⭐ SOC343 — WinRAR Zero-Day Path Traversal Vulnerability (CVE‑2025‑8088) — LetsDefend

Today, we will be analyzing and investigating a Windows security incident on a host named Stewart (Windows 10). This alert was triggered…

Separation of Duties (SoD): The Security Principle That Prevents Chaos Before It Happens

In cybersecurity, we often focus on firewalls, SIEM systems, and zero-day exploits. But sometimes, the most powerful security control isn’t…

Dell RecoverPoint for VMs Zero Day CVE-2026–22769 Exploited Since Mid 2024

A critical zero-day vulnerability (CVE-2026–22769) in Dell RecoverPoint for Virtual Machines has been actively exploited in targeted…

🔐 Securing the Unseen: How AI-Powered Models Are Transforming Zero-Day Attack Detection

Cybersecurity has always been an arms race. As defenders build stronger safeguards, attackers develop increasingly sophisticated techniques…

CRAC Insights — 9th Feb — 16th Feb

Stay ahead of the curve with the latest from the CRAC Insights Newsletter! From critical zero-days to major infrastructure breaches, here…

Critical Alert: Microsoft Patches 6 Actively Exploited Zero-Days in Massive 59-Flaw Security Update

A deep dive into the latest Patch Tuesday update, the actively exploited vulnerabilities, and how attackers are weaponizing them.

Zero-Day abuses to Active Malware - A week of Real-World exploitation

Executive Summary

Cybersecurity Trends 2026: What Changed, What Broke, and What Leaders Must Do Next

Today, most major breaches are no longer the result of zero-day exploits or sophisticated malware. They start with valid credentials…

Social Engineering: The Most Dangerous Attack Vector Isn’t Technical — It’s Human

When people think about cyberattacks, they often imagine complex malware, zero-day exploits, hackudões(lammerzinhos rsrs) or sophisticated…

تحديث iOS 26.2: لماذا يجب أن تحدّث آيفونك الآن؟

# تحذير أمني لمحترفي التقنية: iOS 26.2 يُصلح ثغرات Zero-Day مستغلة فعلياً

How Hackers Use Free Tools to Break In

Cybersecurity professionals often focus on defending against expensive malware and zero-day exploits. Yet, one of the most alarming…

Finanzkriminalität entwickelt sich komplexer und schneller als viele Banken reagieren können.

Zero-Day-Angriffe, Deepfakes und KI-gestützte Betrugsstrategien verändern die Sicherheitslage für Finanzinstitute dramatisch…

DoorDash Data Breach 2025 — What Happened?

Another major brand has been hit. But this time, it wasn’t a zero-day exploit or a supply-chain compromise. The November 2025 DoorDash…

SOCFortres5: Nippon Steel Targeted in Sophisticated Zero-Day Cyberattack, Data Breach Confirmed