All posts

Code Scanning Is Expanding to Indirect Prompt Injection

5 November 2026

By Sunil Parajuli

Technology teams are moving quickly in prompt injection, but useful adoption depends on understanding both the opportunity and the operational risk.

What is changing

Traditional static analysis was built for code paths, not instructions hidden in files, webpages or issue comments. AI-aware scanning begins to identify architectures where untrusted content can steer a privileged agent.

What technology leaders should do

Scan pull requests, separate data from instructions and put authorization checks between model output and tool execution. Never rely on a system prompt as the only boundary.

The practical goal is not to adopt every new capability. It is to choose a clear use case, establish measurable success criteria, and build security and accountability into the system from the beginning.

Official reference

This technology brief is an original summary by Tinker Technology and should be evaluated against your organisation's requirements.