CVE-2026-64861 | Security Engineer | Bug Bounty Hunter

Joined June 2022
Secured the #24th spot on the MSRC’s 2023 Q4 Leaderboard! 🚀🏆 Check out Microsof Leadboard: msrc.microsoft.com/leaderboa… #Microsoft #BugBounty #ethicalhacking #hacker #PenetrationTesting #Pentesting #Cybersecurity #infosec #infosecurity
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Got my first CVE today 🎉 Found a DoS bug in @getprobo's GraphQL API — no alias/depth/complexity limits, so a single query with 7,000 aliases just... went through. 300 parallel requests spiked CPU to 1033% and memory 10x. now officially CVE-2026-64861 #CVE #GraphQL #BugBounty
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Apple HOF — June 2026. #bugbounty #cybersecurity
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Excited to start this new journey with @Yalla_Hack Thankful for the opportunity and trust 🙌
We’re thrilled to welcome @_anonysm to the @Yalla_Hack team as our new Senior Security Analyst! Muthu has already made waves in the cybersecurity community from uncovering critical bugs in @Microsoft platforms to contributing to security advancements at @Apple .
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Muthu D retweeted
We’re thrilled to welcome @_anonysm to the @Yalla_Hack team as our new Senior Security Analyst! Muthu has already made waves in the cybersecurity community from uncovering critical bugs in @Microsoft platforms to contributing to security advancements at @Apple .
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Grateful to GSDC for recognising me as a Knowledge Advisor and awarding the Certificate of Achievement for my ISO 42001 & ISO 27001 session. ✨ #bugbounty #cybersecurity
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Saw the love & negatives. Just to clarify my intention: This is to inspire anyone with an old laptop - even a 10-year-old machine can do bug bounty. Mac isn’t a downgrade, I switched as I’m focused on Apple BBP. And no, I’m not selling any course 😅 Just sharing my journey.
Bug bounty gave me more than money. It gave me the power to choose and afford my life. Grateful to the programs that made this real 🤍 #bugbounty #cybersecurity
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Bug bounty gave me more than money. It gave me the power to choose and afford my life. Grateful to the programs that made this real 🤍 #bugbounty #cybersecurity
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Microsoft BlueHat Asia 2025, Bengaluru 🤍 #Microsoft #BlueHatAsia #BugBounty
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After a long time, a fast accept from Google! ⚡ Business Logic Flaw accepted in just 4 days. #GoogleVRP #BugBounty #InfoSec
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Apple’s September Hall of Fame 🍎 #bugbounty
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Another issue I reported to Apple BugBounty Program got fixed ✅ Bug bounty is funny sometimes—you report & forget… then one day, during a low phase, you get an update that reignites hope ✨ #BugBounty #AppleSecurity #Infosec
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Another one wrapped up at @msftsecresponse
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Found & reported a critical Azure vuln — exposed service principal creds → admin-level access, full app control, & privilege escalation. MSRC rated it moderate but fixed it in 20 min. No bounty, but a win for cloud security . @msftsecresponse #BugBounty #InfoSec #Hacking
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Honored to be recognized by the @hackprove_ Team with a Certificate of Appreciation for sharing my experience in the webinar “How I Earned $10,000 for a Single Vulnerability from Microsoft”. #BugBounty #CyberSecurity #Pentesting
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Just randomly checked my Apple Security portal and realized I was awarded a bounty—$$$$ for reporting a security issue! Didn’t even notice the email from 3 weeks ago. #bugbounty #infosec #securityresearch
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Grateful to @hackprove_ for highlighting my bug bounty journey! Getting paid even when unemployed. If you’re tired of duplicates, check out Hackprove.com—less crowd, solid payouts. Big thanks to all #bugbounty platforms that let us get paid while securing companies!
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Honoured to be invited as a guest speaker representing 🇮🇳 at Hacker World Talk! 🎙️ Live on July 21 | 9:30 AM UTC #BugBounty #MSRC #HackerWorldTalk #Hackprove
🎙️ We’re excited to kick off our 𝐇𝐚𝐜𝐤𝐞𝐫 𝐖𝐨𝐫𝐥𝐝 𝐓𝐚𝐥𝐤 with a special guest from India – @_anonysm , a top-tier hacker! Muthu earned $𝟏𝟎,𝟎𝟎𝟎 for a single vulnerability from Microsoft. He ranked among the Top 20 researchers on Microsoft MSRC. Welcome Ismail as the host of this event. 🗓️ Date:  𝐉𝐮𝐥𝐲 𝟐𝟏 ⏰ Time: 𝟗:𝟑𝟎 𝐀𝐌 𝐔𝐓𝐂 📍 Where: Live on LinkedIn In this exclusive session, Muthu will share how he made it to the top, his approach to bug hunting, and real-world stories from the frontlines of ethical hacking. 🔗 Learn more: hackprove.com 𝐃𝐨𝐧’𝐭 𝐦𝐢𝐬𝐬 𝐢𝐭! #bugbounty #cybersecurity #hackprove #microsoft
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Got acknowledged by Microsoft for my contribution! @msftsecresponse #Microsoft #BugBounty #Cybersecurity
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Got acknowledged in Apple’s June 2025 Hall of Fame! #BugBounty #HOF #Apple #Cybersecurity
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Thank you to everyone who joined us this week. BlueHat is more than just a conference, it’s a community. One where the security community from inside and outside Microsoft come together as peers to share, challenge, and learn from one another. From deep technical talks to hallway debates, this year’s BlueHat India showed how collaboration fuels progress in cybersecurity. Together, we're helping build a safer, more secure world for everyone. Special shoutout to the BlueHat organizers and volunteers. This event would not be possible without your energy, dedication, and behind-the-scenes magic. Until next year. 💙 #BlueHatIndia
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