Issues

• X-Forwarded-Prefix can no longer be enabled with the NATIVE strategy on Reactor Netty

  status: waiting-for-triage
  spring-projects/spring-boot#52316 · Filter by author manuel-umu opened on Oct 20, 2026

• OnAvailableEndpointCondition caches retain closed application contexts through their Environment

  status: waiting-for-triage
  spring-projects/spring-boot#52302 · Filter by author arekRos opened on Oct 19, 2026

• Maven process-test-aot only copies META-INF/native-image of the generated resources so the Logback configuration is lost in native tests

  status: waiting-for-triage
  spring-projects/spring-boot#52301 · Filter by author darya-lap opened on Oct 19, 2026

• Matrix parameters break actuator health paths and ALL_REMAINING selectors with Spring MVC in 4.2.0-M2

  status: waiting-for-triage
  spring-projects/spring-boot#52300 · Filter by author manuel-umu opened on Oct 19, 2026

• Upgrade to amqp-client 5.33.0 in 4.1.x (CVE-2026-63337)

  status: waiting-for-triage
  spring-projects/spring-boot#52296 · Filter by author leshalv opened on Oct 19, 2026

• Upgrade to MySQL Connector/J 26.7.0 in 4.1.x (CVE-2026-61082)

  status: waiting-for-triage
  spring-projects/spring-boot#52295 · Filter by author leshalv opened on Oct 19, 2026

• Test Gradle plugin with 8.14.6

  type: task
  spring-projects/spring-boot#52292 · Filter by author wilkinsona opened on Oct 19, 2026 · 4.0.x
  

• Align Cassandra Driver version with Spring Data Cassandra's dependency

  type: task
  spring-projects/spring-boot#52291 · Filter by author wilkinsona opened on Oct 19, 2026 · 4.0.x
  

• JarUrlClassLoader load operations result in an unnecessary performance hit if names are known to be not valid

  status: team-onlytype: bug
  spring-projects/spring-boot#52271 · Filter by author philwebb opened on Oct 17, 2026 · 4.0.x
  4

  

• spring.reactor.context-propagation=auto is applied too late for suspend @Scheduled methods, so they lose trace context after a thread switch

  status: waiting-for-triage
  spring-projects/spring-boot#52252 · Filter by author 9bini opened on Oct 16, 2026
  4

• DevTools leaks a File Watcher thread for every failed restart

  status: waiting-for-triage
  spring-projects/spring-boot#52242 · Filter by author Tool1990 opened on Oct 15, 2026
  4

• Allow granular OpenTelemetry instrumentation scopes for Micrometer Observation/Tracing

  status: feedback-providedstatus: waiting-for-triage
  spring-projects/spring-boot#52178 · Filter by author philsttr opened on Oct 12, 2026
  2

• Prevent upgrade to Commons Codec 1.23.0

  status: team-onlytype: task
  spring-projects/spring-boot#52143 · Filter by author snicoll opened on Oct 12, 2026 · 4.2.0
  2

  

• RestTestClient does not propagate traceparent header when using @AutoConfigureTracing

  status: waiting-for-feedbackstatus: waiting-for-triage
  spring-projects/spring-boot#52114 · Filter by author matthew-js-porter opened on Oct 8, 2026
  4

• RestTestClient doesn't trust self-signed cert when server SSL is enabled

  for: team-attentionstatus: waiting-for-triage
  spring-projects/spring-boot#52113 · Filter by author matthew-js-porter opened on Oct 8, 2026
  3

• Add a How-To to explain how to configure logging of AOT processing

  status: team-onlytype: documentation
  spring-projects/spring-boot#52092 · Filter by author snicoll opened on Oct 8, 2026 · 4.0.x
  1

• Provide insight into the health of the logging system

  status: pending-design-worktype: enhancement
  spring-projects/spring-boot#51910 · Filter by author wilkinsona opened on Oct 1, 2026 · 4.x
  3

• Layer XSD files are missing from https://www.springframework.org/schema/boot/layers

  for: team-attentionstatus: team-onlytype: task
  spring-projects/spring-boot#51794 · Filter by author philwebb opened on Sep 16, 2026 · 4.0.x
  2

• Add HealthIndicator support for Apache Pulsar

  status: team-onlytype: enhancement
  spring-projects/spring-boot#51706 · Filter by author rahulyadav84 opened on Sep 11, 2026 · General Backlog
  1

• Env endpoint is brittle when called with malformed input

  status: team-onlytype: bug
  spring-projects/spring-boot#51665 · Filter by author wilkinsona opened on Sep 11, 2026 · 4.0.x
  2

• Force specific hash when building a single docs branch

  status: team-onlytype: task
  spring-projects/spring-boot#51605 · Filter by author wilkinsona opened on Sep 7, 2026 · 4.0.x
  2

• Remove configureDependencyFixes when Spring Framework and Spring GraphQL have published updated modues

  status: blockedstatus: team-onlytype: task
  spring-projects/spring-boot#51594 · Filter by author philwebb opened on Sep 6, 2026 · 4.0.x

• runtimeClasspath and testRuntimeClasspath exclusions are not applied to processAotClasspath and processTestAotClasspath - #51383

  status: team-onlytype: bug
  spring-projects/spring-boot#51569 · Filter by author wilkinsona opened on Sep 4, 2026 · 4.0.x

• Add Cache-Control: no-store to all Actuator responses sent over HTTP

  status: pending-design-workstatus: team-onlytype: enhancement
  spring-projects/spring-boot#51483 · Filter by author wilkinsona opened on Aug 27, 2026 · 4.x
  5

• Unlike other SSL properties, HttpClientSettingsProperties.Ssl has no enabled property

  status: pending-design-worktype: bug
  spring-projects/spring-boot#51472 · Filter by author wilkinsona opened on Aug 27, 2026 · 4.0.x
  4