Cloudflare incident

Elevated Errors with any / all in http_response_cache_settings

Cloudflare experienced a minor incident on September 23, 2026 affecting Rules, lasting 2h 13m. The incident has been resolved; the full update timeline is below.

Started: Sep 23, 2026, 03:54 PM UTC
Resolved: Sep 23, 2026, 06:08 PM UTC
Duration: 2h 13m
Detected by Pingoru: Sep 23, 2026, 03:54 PM UTC

Affected components

Rules

Update timeline

identified Sep 23, 2026, 03:54 PM UTC

We have identified an issue causing unexpected errors when creating or updating configurations using any or all expressions in the http_response_cache_settings. This issue strictly affects API operations; existing active configurations and live traffic are not impacted. A fix is currently being deployed, and we will provide an update once the rollout is complete.
resolved Sep 23, 2026, 06:08 PM UTC

This incident has been resolved.