Abhishek Gehlot

AI Engineer

Abhishek is a founding AI engineer at Shinobi Security, where he builds autonomous systems designed to think and attack like expert hackers. He specializes in developing intelligent agents capable of sophisticated reconnaissance and discovering complex vulnerabilities, effectively bridging the gap between advanced AI and offensive security.

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Articles by Abhishek Gehlot (5)

LLM Security

Prompt Injection

Context Poisoning

Leaking OpenAI's Hidden GPT-5 System Prompt via Context Poisoning

A post-mortem on a critical vulnerability where a "smarter" reasoning model was tricked by a fundamental architectural flaw. What is "Juice: 64"?

2025-11-27 · 12 min read

IDOR

Privilege Escalation

Authorization

One Parameter to Rule Them All: How a User Flaw Unlocked an Admin Fortress

How Shinobi exploited a single vulnerable parameter in an EV charging platform to cross security boundaries and gain full administrative access.

2025-10-06 · 9 min read

Authorization

IDOR

IoT Security

The Ghost in the API: How Shinobi Turned a Single Flaw into Super Admin Access

A journey through an IoT platform where learning from rejection led to uncovering a complete authorization breakdown and a hidden Super Admin account.

2025-10-06 · 10 min read

IDOR

Data Privacy

Child Safety

More Than an Invoice: How Shinobi Averted a Child Safety Crisis

How an AI pentester turned a routine test on a holiday camp booking app into the prevention of a serious child safety and data privacy incident by uncovering a critical IDOR vulnerability.

2025-10-06 · 8 min read

Logic Flaws

Business Logic

Vulnerability Discovery

Using AI to find logic flaws

How an AI Agent discovered a business logic flaw in a Popular Web Application by thinking creatively and connecting the dots like a human pentester.

2025-08-08 · 10 min read