Spring Boot release candidate adds client-network and telemetry controls
The news at the time
The Spring Boot 4.1.0-RC1 announcement lists HTTP client SSRF mitigation with InetAddressFilter. This draft covers only the Boot portion of the older roundup.
The same release candidate lists support for OpenTelemetry SDK environment variables.
Follow-up checked during renewal
No additional follow-up fact was established in this renewal. This does not establish that nothing changed.
What to review before applying this
Verify the other projects in the roundup separately before marking the entire original item complete. Review release-candidate status, address-filter configuration and observability settings against the versions actually deployed.
Editorial review suggestions; no hands-on product experiment was performed.
Claim-by-claim source evidence
The Spring Boot 4.1.0-RC1 announcement lists HTTP client SSRF mitigation with InetAddressFilter. This draft covers only the Boot portion of the older roundup.
Spring Boot 4.1.0-RC1 has been released
Evidence source ↗
HTTP Client SSRF Mitigation with InetAddressFilter
Evidence source ↗
The same release candidate lists support for OpenTelemetry SDK environment variables.
Support for OpenTelemetry SDK environment variables
Evidence source ↗
Korean digest for the historical date: 2026-04-28. Quotations and source context were reviewed editorially; this is not an independent experimental verification.
Discussion