Mohamed @x18md

Cybersecurity | Penetration Tester | Bug Bounty Hunting Joined January 2024

Tweets

18
Followers

7
Following

407
Likes

93

Simon @soeckly

a week ago

I got $90,000 for a RCE in Google. simonkoeck.com/writeups/googl…

56 306 2K 186K 2K

View Details

Mohammed Fathy @secfathy

2 weeks ago

يا صاحب الهم إن الهم منفرج أبشر بخير فإن الفارج الله اليأس يقطع أحياناً بصاحبه ما تيأس فإن الكافي الله

1 12 84 2K 1

View Details

Our AI found a bug that let anyone mint infinite XRP, with $94B at risk. It had been hiding in one of the most audited codebases in crypto for nearly a decade, and earned us the maximum $250K bounty. Here's how it went unnoticed, and how we found it. x.com/i/article/2109…

282 363 3K 471K 1K

View Details

Pliny the Liberator 🐉󠅫󠄼󠄿󠅆󠄵󠄐󠅀󠄼󠄹󠄾󠅉󠅭 @elder_plinius

2 weeks ago

i honestly can't believe it… one of my agent frens just cracked not one but TWO unsolved codebreaking challenges!! 🫨 the craziest part is it was the result of a one-shot cron job prompt and cracked both in under 12 hours with no human in the loop 🤯 the challenge's author has officially confirmed it! he was astounded, calling them "two of my most complex problems—ones that no other expert had managed to solve" full writeup incoming 🔜

77 79 2K 86K 340

View Details

Mohamed @x18md

2 weeks ago

@infinitelogins @AbdulraoofAbed

0 0 2 30 0

View Details

Mohamed @x18md

2 weeks ago

@infinitelogins Great Find

0 0 1 19 0

View Details

Mohamed @x18md

2 weeks ago

@Younis_J_ Congrats man you What is the vulnerability type?

1 0 1 48 0

View Details

trial @mainteemoforfun

2 weeks ago

Alhamdulilah, My highest bounty so far, this was found back then using opus 4.6(and some skills) on azure horizondb CVE-2026-85878

105 96 4K 283K 1K

View Details

Mohamed @x18md

3 weeks ago

@karpathy @AbdulraoofAbed

0 0 1 8 0

View Details

Harsh Jaiswal @rootxharsh

4 weeks ago

Dont be sleeping on Heif Heist! Meta paid 100k for my RCE on FB/Instagram! heif-heist.com

110 210 5K 533K 2K

View Details

Mohamed @x18md

4 weeks ago

@rootxharsh @AbdulraoofAbed

0 0 0 83 0

View Details

Mohamed @x18md

4 weeks ago

@ethical_h4ck3r_ @AbdulraoofAbed

0 0 0 197 0

View Details

Mohamed @x18md

4 weeks ago

@onthegrine @AbdulraoofAbed

0 0 1 27 0

View Details

Mohamed @x18md

a month ago

@Talaat__Taha @AbdulraoofAbed

0 0 0 173 0

View Details

Youssef mohamed (Tyrion) @tyrion4O4

2 months ago

Write-up For First Accepted Bug is now available you can read it here medium.com/@Tyrion404/fro… Follow Me to Stay updated with more Findings

Youssef mohamed (Tyrion) @tyrion4O4

2 months ago

Alhamdulillah I’ve had 10+ vulnerabilities accepted by AT&T, across Critical, High, and Medium severity, which helped me reach the Top 5 researchers on the AT&T 2026 leaderboard Alhamdulillah, also rewarded with $$,$$$ 🔥🔥🔥🔥

24 3 224 52K 48

9 21 219 14K 159

View Details

Coffin @lostsec_

2 months ago

This is my longest article on Medium yet. I’ve put together all the methods, setups and workflows from my 3 recent videos on Claude, including all the prompts so you can easily copy, paste, and try them yourself. lostsec.medium.com/the-best-claud…