TRB-063v1.0.0 · jwt_alg_none_detected
JWT alg none detected
JWT alg none detected identifies security-sensitive token fields require strict validation before trust decisions.
CWE mapping
CWE-345insufficient recognition
Assurance
The analyzer verified the reported construct is present in the supplied input.
Conditional: Impact depends on how the destination parser, runtime, or deployment is configured.
Inert example
Displayed as text only. tryb does not execute this example.
eyJhbGciOiJub25lIn0.eyJzdWIiOiIxMjMifQ.Remediation
remove-capability. Remove the parser or runtime capability that gives this construct power.
Verify: Test with the deployed consumer and confirm the capability is unavailable.
What to verify next
Confirm the exact production parser and security settings before treating this as exploitable.