CLSA-2026-1793287710: TuxCare security update for org.springframework.cloud (4 CVEs)

Published Oct 29, 2026
·
Updated

TuxCare rebuilt 13 org.springframework.cloud packages to address 4 CVEs. Fixed in 4.2.3-tuxcare.1.

Affected Software

13 affected componentsFixes available
tuxcare/org.springframework.cloud:spring-cloud-starter-stream-kafka>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-starter-stream-rabbit>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-stream>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-stream-binder-kafka>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-stream-binder-kafka-core>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-stream-binder-kafka-reactive>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-stream-binder-kafka-streams>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-stream-binder-pulsar>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-stream-binder-rabbit>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-stream-binder-rabbit-core>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-stream-docs>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-stream-test-binder>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1
tuxcare/org.springframework.cloud:spring-cloud-stream-test-support>=4.2.3<4.2.3-tuxcare.1
4.2.3-tuxcare.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-starter-stream-kafka to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  2. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-starter-stream-rabbit to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  3. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-stream to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  4. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-stream-binder-kafka to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  5. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-stream-binder-kafka-core to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  6. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-stream-binder-kafka-reactive to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  7. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-stream-binder-kafka-streams to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  8. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-stream-binder-pulsar to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  9. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-stream-binder-rabbit to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  10. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-stream-binder-rabbit-core to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  11. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-stream-docs to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  12. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-stream-test-binder to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  13. Upgrade

    Upgrade tuxcare/org.springframework.cloud:spring-cloud-stream-test-support to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1
  14. Upgrade

    Upgrade org.springframework.cloud to a version that resolves this vulnerability.

    Fixed in 4.2.3-tuxcare.1

Event History

Oct 29, 2026
Advisory Published
via OSV·04:28 PM
Data Sourced
via OSV·04:28 PM
DescriptionAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Frequently Asked Questions

1

Which package version contains the fixes?

The fixes are included in version 4.2.3-tuxcare.1 of the rebuilt org.springframework.cloud packages.

2

Which components should be checked for exposure?

Check deployments using the listed Spring Cloud Stream packages, including spring-cloud-stream and the Kafka, Rabbit, and Pulsar binder packages. The advisory states that 13 org.springframework.cloud packages were rebuilt, while the provided package list identifies the affected components.

3

How many CVEs does this update address?

This update addresses four CVEs.

Company

Resources

Contact

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