What discovery covers
The GitHub Action reads the Python source in each connected repository and reports what it finds back to your workspace. It never modifies your code. Discovery builds an inventory of the following:- Agents - The agents defined in your source
- Models - The models those agents call
- MCP servers - The servers they connect to, whether you built them or not
- Tools - The functions and integrations they can invoke
Discovery reads Python. Agent code in other languages is not scanned, so an empty inventory on a polyglot repository means the scanner found no Python agents — not that the repository is clean.
Why a finding is Critical rather than High
Severity is set by the rule that produced the finding, not calculated from the evidence. To see the reasoning behind any severity level, open the Details tab on the issue panel and read Specifications — it states the severity and the condition that earns it. Rules assign severity in one of two ways. Most rules declare a single severity. Hardcoded credentials is always Critical: the credential is either in your source or it isn’t, so there is no scale to place it on. When a rule works this way, every occurrence it produces carries the same severity level, and the judgment about how bad that condition is was made once, when the rule was written. A handful of rules band by score instead. These are model evaluation rules — they rate a model on where its score falls, so one rule can produce rows at more than one severity level. Evaluation is a separate scan, and the banding is explained in How evaluation works.Severity and CVSS are not the same number
Because severity comes from the rule, the CVSS score on a finding is reported alongside severity rather than being its source. The two can disagree, and neither is wrong.- Severity - The rule’s judgment, scoped to agent security. Use it to decide your order of work
- CVSS score - An industry-standard rating from 0.0 to 10.0. Use it when a security team asks for a portable number
How findings map to published standards
Every occurrence carries a Category naming the published taxonomy entry it belongs to. Agent findings use the OWASP ASI Top 10 for Agentic Applications, so a category reads as a code and a name, such asASI01 AGENT GOAL HIJACK. MCP server findings use a separate MCP vulnerability taxonomy.
References, on the Details tab of the issue panel, links out to the standards behind the rule. That’s the fastest way to hand a finding to someone who works in that framework rather than in Flint AI.
Next steps
Discovery results
Triage findings, confirm they’re real, and know when they’re resolved
Rules reference
What every rule checks, the risk behind it, and how to fix it