Rolled out to all points of presence on 16 July 2025. No action is required.
- Fixed a race in origin health checks that could mark a healthy origin as down for up to 38 seconds.
- Log streaming now supports JA4 fingerprint matching.
- Deprecated Safari 19; removal scheduled for the next major release.
- Improved fingerprint consistency scoring for Datadog Logs clients.
- Proof-of-work challenge payload reduced by 36%.
- Managed WAF: 3 new signatures for recently disclosed CVEs.
- Reduced p99 filtering latency by 26% on HTTP/2 connections.
- API: new endpoint GraphQL depth limits.
- Security: updated TLS library to address JA4 fingerprint matching.
This matches what we see in iGaming around big matches.