Minor ImpactLast updated: Oct 5, 2026, 11:24 UTCRefreshed just now

API Shield JWT Validation Errors

Started

Oct 5, 2026, 10:55 UTC

Timeline

Identified
Oct 5, 2026, 11:24 UTC
The issue has been identified and a fix is being implemented.
Investigating
Oct 5, 2026, 10:55 UTC
Cloudflare is investigating an issue affecting API Shield JWT validation for customers using symmetric keying material. Our team is actively working on restoring normal service.