
Alvaro Muñoz 🇺🇦
@pwntester
Security Researcher with @XBOW. CTF #int3pids. Opinions here are mine! bluesky: pwntester.bsky.social
ID: 18075045
http://www.pwntester.com 12-12-2008 12:23:38
5,5K Tweet
13,13K Followers
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You know what else is interesting about Kong? Alvaro Muñoz 🇺🇦 reported an Actions injection (which is probably still viable) that the Kong security team claimed was not a valid report. securitylab.github.com/advisories/GHS…



The detailed version of our #WorstFit attack is available now! 🔥 Check it out! 👉 blog.orange.tw/posts/2025-01-… cc: splitline 👁️🐈⬛

How to secure your GitHub Actions workflows with CodeQL. Dive into this actionable supply chain security research from Alvaro Muñoz 🇺🇦 . This work resulted in dozens of high impact supply chain findings and, most importantly, added CodeQL support for your GitHub workflows!



The most important takeaway is that CodeQL taint support and a swarm of queries for GitHub Actions by Alvaro Muñoz 🇺🇦 are in Public Review. Be sure to use it! github.blog/changelog/2024…






One of the great privileges of XBOW is having the opportunity to work with talented individuals like djurado Niemand Alvaro Muñoz 🇺🇦 Nicolas Trippar Lean and Javi! x.com/xbow/status/19…

Real security is POC||GTFO – and XBOW agrees. We’re releasing technical deep-dives on cool findings from our journey to the top of the HackerOne US leaderboard. The first is a zero-day XSS in Palo Alto Networks GlobalProtect by Alvaro Muñoz 🇺🇦 xbow.com/blog/xbow-glob…


One of the things I’m proud of at @XBOW is that we try to be open about the technical details - there’s a lot of AI hype and it’s reasonable to be skeptical! Here’s Nico Waisman going into the details of our climb to the top of the US H1 leaderboard:

We’re doing deep dives on individual, particularly cool vulnerabilities XBOW found in live targets over the next few weeks. The first, Alvaro Muñoz 🇺🇦’s writeup of an XSS that turned out to be a 0day in Palo Alto Networks GlobalProtectVPN, is live now! x.com/xbow/status/19…
