A step-by-step method for finding and proving CORS misconfiguration vulnerabilities: the header checks, the edge cases developers miss, and how to fix them.

How to Test for CORS Misconfigurations Like a Bug Bounty Hunter on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

CVE-2026-5674 chains a broken PulseAudio auth check, default module loading, and an unrestricted dlopen() into a full PipeWire sandbox escape from inside Flatpak apps like Discord.

A Skipped Cookie Check Let Flatpak Apps Escape PipeWire’s Sandbox Entirely on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

A weak random-number generator behind the Ill Bloom vulnerability has let attackers drain over $5 million from crypto wallets. Here's how to check exposure and fix it.

The Ill Bloom Vulnerability: How to Check If Your Wallet Is Exposed on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

A researcher found that anyone with physical access to one Shark robot vacuum can extract its AWS IoT certificate and use it to take over other Shark vacuums region-wide, with no patch yet available.

Shark Vacuum Vulnerability Lets Attackers Hijack Cameras Across an Entire AWS Region on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

An AI-driven threat actor called JADEPUFFER built ransomware that hunts AI model files specifically, entering through a known Langflow RCE and pivoting via an exposed Docker socket.

ENCFORGE Ransomware Targets AI Models After Langflow RCE Exploit on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

ESET found 11 Microsoft-signed UEFI shims, some over a decade old, that let attackers bypass Secure Boot without a single new exploit.

11 Old Signed UEFI Shims Just Broke Secure Boot on Millions of PCs on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

GodDamn ransomware's PoisonX driver is a textbook EDR bypass driver: a Microsoft-signed kernel driver that kills security tools instead of exploiting them.

How the GodDamn Ransomware Driver Bypasses Your EDR on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

A critical flaw in Gitea's official Docker image let anyone impersonate an admin with one forged header. Sysdig spotted the first exploitation attempts 13 days after the fix shipped.

Gitea Docker Vulnerability Now Under Active Probing, CVE-2026-20896 on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

Google has replaced Android's 1,800-guess lockscreen limit with a 20-attempt hard cap. Here is how the new rate limiter works and what it means for anyone testing or managing Android devices.

Inside Android’s New Lockscreen Rate-Limiting Rules on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

A practitioner's breakdown of the CSRF attack: how the forged request works, two documented exploits, a manual test, and the fixes that hold up.

CSRF Attack Explained: Mechanics, Real Exploits, and How to Test for It on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

Credential stuffing tests stolen password lists against your login form until one matches. Here is how to spot the traffic pattern and layer defences that actually hold.

Credential Stuffing: A Defender’s Guide to Detecting Automated Login Attacks on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

A brute force attack automates password guessing until one works. Here's why it still succeeds, real incidents it's caused, and a practical checklist to stop it.

What Is a Brute Force Attack? A Practical Defender’s Guide on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

A newly disclosed use-after-free in the Linux kernel's epoll code, CVE-2026-46242, lets an unprivileged user get root on affected Linux and Android systems. A fix is out, but it took two attempts.

“Bad Epoll” Linux Kernel Bug Lets Any User Grab Root on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.

CVE-2026-12957 in Amazon Q is the third MCP auto-execution vulnerability in three AI coding tools. The pattern reveals a shared design failure, not just a single vendor mistake.

Amazon Q’s MCP Flaw Is an Industry Warning: AI Tools Still Lack Workspace Trust Standards on Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses.