RHSA-2026:82316MediumCVSS 5.9

Red Hat Security Advisory: Red Hat Service Interconnect 2.2.3 Release (rpms)

Published
October 13, 2026
Last Modified
October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-88763 →

📋 Description

CVE-2026-88763 — skupper-router: skupper-router: Unbounded recursion in AMQP field parser leads to denial of service

🎯 Affected products44

  • Red Hat Service Interconnect 2
  • Red Hat Service Interconnect 2 for RHEL 8
  • skupper-cli-0:2.2.3-1.el8.aarch64 as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-cli-0:2.2.3-1.el8.ppc64le as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-cli-0:2.2.3-1.el8.s390x as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-cli-0:2.2.3-1.el8.src as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-cli-0:2.2.3-1.el8.x86_64 as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-cli-0:2.2.3-1.el9.aarch64 as a component of Red Hat Service Interconnect 2
  • skupper-cli-0:2.2.3-1.el9.ppc64le as a component of Red Hat Service Interconnect 2
  • skupper-cli-0:2.2.3-1.el9.s390x as a component of Red Hat Service Interconnect 2
  • skupper-cli-0:2.2.3-1.el9.src as a component of Red Hat Service Interconnect 2
  • skupper-cli-0:2.2.3-1.el9.x86_64 as a component of Red Hat Service Interconnect 2
  • skupper-router-0:3.5.3-1.el8.aarch64 as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-router-0:3.5.3-1.el8.ppc64le as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-router-0:3.5.3-1.el8.s390x as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-router-0:3.5.3-1.el8.src as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-router-0:3.5.3-1.el8.x86_64 as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-router-0:3.5.3-1.el9.aarch64 as a component of Red Hat Service Interconnect 2
  • skupper-router-0:3.5.3-1.el9.ppc64le as a component of Red Hat Service Interconnect 2
  • skupper-router-0:3.5.3-1.el9.s390x as a component of Red Hat Service Interconnect 2
  • skupper-router-0:3.5.3-1.el9.src as a component of Red Hat Service Interconnect 2
  • skupper-router-0:3.5.3-1.el9.x86_64 as a component of Red Hat Service Interconnect 2
  • skupper-router-common-0:3.5.3-1.el8.noarch as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-router-common-0:3.5.3-1.el9.noarch as a component of Red Hat Service Interconnect 2
  • skupper-router-debuginfo-0:3.5.3-1.el8.aarch64 as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-router-debuginfo-0:3.5.3-1.el8.ppc64le as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-router-debuginfo-0:3.5.3-1.el8.s390x as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-router-debuginfo-0:3.5.3-1.el8.x86_64 as a component of Red Hat Service Interconnect 2 for RHEL 8
  • skupper-router-debuginfo-0:3.5.3-1.el9.aarch64 as a component of Red Hat Service Interconnect 2
  • skupper-router-debuginfo-0:3.5.3-1.el9.ppc64le as a component of Red Hat Service Interconnect 2
  • +14 more not shown

✅ Remediation

Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258

🔗 References (5)