↓ Skip to main content

Rony Utevsky

Rony Utevsky

Security Research Engineer @ Adversa AI

> Security research grounded in real-world software engineering, focused on agentic AI security… [read more]

🛡️ Security Research

SymJack: the approval prompt is lying to you. A symlink-hijack RCE in five AI coding agents

26 May 2026·2 mins

Security Research AI Security SymJack RCE Symlinks MCP Claude Code Cursor Antigravity Copilot Grok Codex

TrustFall: Coding Agent Security Flaw Enables One-Click RCE

7 May 2026·2 mins

Security Research AI Security RCE MCP Claude Code Cursor Gemini CLI Copilot

Cryptographic Payload Injection: A Novel Jailbreak Technique Against Gemini

11 March 2026·10 mins

Security Research AI Security Jailbreak Prompt Injection LLM Gemini Red Teaming

The Ghost in the Tenant: Chaining SVG UI Redressing and Persistent Authorization for Stealth Account Takeover

5 February 2026·4 mins

Security Research SVG Injection Broken Access Control Account Takeover UI Redressing Web Security

Predictable Voucher Identifier Enumeration in Cibus (Victory Integration)

28 January 2026·6 mins

Security Research Security Research Enumeration Weak Identifiers Business Logic Supply-Chain Risk Luhn Algorithm

🎈 Fun Hacking

Breaking the Paywall: How a 'Lazy' Search Implementation Compromised a Paywall

23 March 2025·5 mins

Security Research Broken Access Control Business Logic Web Security Red Teaming Brute Force

Reverse Engineering a 3D Unity Web App to Win a Chocolate Contest

21 July 2024·8 mins

Security Research Reverse Engineering Unity Game Hacking UI Automation

🚩 CTFs

Dreadnode Probe 2: Reverse-Engineering a Scoring Algorithm to Extract a Hidden System Prompt

12 March 2026·6 mins

Security Research Prompt Injection AI Security Side-Channel CTF

1st Place Winner: Check Point AI Security Challenge

17 December 2025·1 min

Achievement AI Security Check Point CTF

Gandlaf TalentScreen AI: Bypassing AI Resume Screeners

17 December 2025·3 mins

Prompt Injection AI Security