Research & Tutorials
OffSec experts share cutting-edge vulnerability research, tool reviews, tutorials, virtual lab and content walkthroughs.
May 1, 2025
3 min read
CVE-2025-29927: Next.js Middleware Authorization Bypass
In this CVE blog, we explore a vulnerability in Next.js stemming from the improper trust of the x-middleware-subrequest header.
Research & Tutorials
CVE-2025-32433: Vulnerability in Erlang/OTP SSH Implementation
Read about a critical vulnerability found in the SSH implementation of Erlang/OTP arising from improper handling of SSH protocol messages.
Apr 23, 2025
3 min read
Research & Tutorials
CVE-2024-13059: Exploiting Path Traversal in AnythingLLM for Remote Code Execution
Discover CVE-2024-13059, a critical vulnerability flat that affects AnythingLLM’s handling of ASCII filenames in the multer library.
Apr 17, 2025
2 min read
Research & Tutorials
CVE-2024-57727: Path Traversal Vulnerability in SimpleHelp Web Application
CVE-2024-57727 lets attackers read sensitive files via path traversal in SimpleHelp. Learn more about how attackers exploit this flaw.
Apr 10, 2025
3 min read
Research & Tutorials
CVE-2024-9956: Critical WebAuthentication Vulnerability in Google Chrome on Android
Discover CVE-2024-9956, a critical Chrome flaw on Android allowing Bluetooth-based PassKey theft, and learn key mitigation strategies.
Mar 26, 2025
3 min read
Research & Tutorials
PostgreSQL Exploit
Sharpen your hacking skills! Learn from our walkthrough of a PostgreSQL exploit in the Nibbles machine on PG Practice.
Mar 12, 2025
4 min read
Research & Tutorials
CVE-2025-21298: A Critical Windows OLE Zero-Click Vulnerability
Explore CVE-2025-21298, a critical Windows OLE zero-click flaw enabling RCE via email. Learn its risks, impact, and how to defend against attacks.
Feb 3, 2025
3 min read
Research & Tutorials
My Journey with IR-200: Becoming an OffSec Certified Incident Responder (OSIR)
Embark on a journey to become an OffSec Certified Incident Responder (OSIR) through the IR-200 course, as described by a Student Mentor who tested its effectiveness.
Jan 24, 2025
6 min read
Research & Tutorials
A Student Mentor’s TH-200 and OSTH Learning Experience
Explore the TH-200 course & OSTH exam with an OffSec Mentor’s insights on mastering threat hunting skills.
Jan 24, 2025
9 min read
Research & Tutorials
Post-quantum Cryptography in 2024
Explore post-quantum cryptography’s rise in 2024 and how new standards prepare us for future quantum attacks, ensuring secure data.
Aug 22, 2024
9 min read
Research & Tutorials
How to Become a Cybersecurity Engineer
Learn how to become a cybersecurity engineer, including the educational paths to follow, the crucial skills and certifications needed, and more.
Aug 8, 2024
11 min read
Research & Tutorials
RegreSSHion exploit, CVE-2024-6387: A Write-Up
In this blog post, we will be explaining the new RegreSSHion exploit, CVE-2024-6387 and how it works.
Jul 8, 2024
9 min read
Research & Tutorials
AMSI Write Raid Bypass Vulnerability
In this blog post, we’ll introduce a new bypass technique designed to bypass AMSI without the VirtualProtect API and without changing memory protection.
May 3, 2024
14 min read
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