Image signature verification failed due to untrusted public key in pipeline

Rule Details

Cortex AppSec Rule ID	APPSEC-ATTEST-3
Category - Subcategory	Artifact Integrity Validation - Signing Key & Trust Misconfiguration
Severity	HIGH

Impact

The cortex-cli attest verify command run in the pipeline (pre-deploy gate) detected an artifact signed by a signing key NOT in the customer's Trusted Public Keys. Deployment should not proceed.