Cybersecurity corporations Theori Inc. said on the 23rd that it will participate in the world's largest security conference, "RSA 2026," to be held in San Francisco, the United States, from the 23rd to the 26th (local time), and unveil its next-generation artificial intelligence (AI) security solution "Xint Code."
Debuting at this exhibition, Xint Code is the industry's first large language model (LLM)-native static application security testing (SAST) tool. It is designed so AI reads and analyzes the design and context of code like an expert. The company said it can exhaustively examine massive source code, configuration files, and binaries running into millions of lines within just 12 hours and precisely identify critical vulnerabilities that existing security tools have failed to detect.
Unlike existing SAST solutions that simply find threats based on predefined rules, Xint Code understands code context and business logic at a human level through a multi-LLM reasoning and AI agent orchestration engine. This reduces false positives and provides detailed attack paths and impacts on how attackers could actually exploit vulnerabilities.
Park Se-jun, CEO of Theori Inc., said, "As the acceleration of AI-driven attacks has made the limits of existing tools clear, Xint Code has already proven overwhelming performance and product maturity through numerous global proofs of concept (PoC). Starting with this RSAC 2026, we will ramp up supply to global markets, including Korea and the United States, and solidify our position as a next-generation security partner so that corporations worldwide can proactively eliminate threats hidden in vast codebases."