Issued:

2026-05-05

Updated:

2026-05-07

RHSA-2026:13826 - Red Hat Developer Hub 1.9.4 release.

Synopsis

Red Hat Developer Hub 1.9.4 release.

Type/Severity

Security Advisory Critical

Topic

Red Hat Developer Hub 1.9.4 has been released.

Description

Red Hat Developer Hub (RHDH) is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters (AKS, EKS, GKE). The core features of RHDH include a single pane of glass, a centralized software catalog, self-service via golden path templates, and Tech Docs. RHDH is extensible by plugins.

Solution

For more about Red Hat Developer Hub, see References links

Affected Products

Fixes

• This content is not included.This content is not included.https://issues.redhat.com/browse/RHDHBUGS-2981
• This content is not included.This content is not included.https://issues.redhat.com/browse/RHDHBUGS-2970
• This content is not included.This content is not included.https://issues.redhat.com/browse/RHDHBUGS-2967
• This content is not included.This content is not included.https://issues.redhat.com/browse/RHDHBUGS-2935
• This content is not included.This content is not included.https://issues.redhat.com/browse/RHDHBUGS-2922
• This content is not included.This content is not included.https://issues.redhat.com/browse/RHDHBUGS-2920

CVEs

• CVE-2025-62718
• CVE-2025-69534
• CVE-2026-1525
• CVE-2026-1526
• CVE-2026-1528
• CVE-2026-2229
• CVE-2026-27601
• CVE-2026-27904
• CVE-2026-29063
• CVE-2026-29074
• CVE-2026-29186
• CVE-2026-3118
• CVE-2026-32141
• CVE-2026-32280
• CVE-2026-32282
• CVE-2026-33228
• CVE-2026-33891
• CVE-2026-33894
• CVE-2026-33895
• CVE-2026-33896
• CVE-2026-39983
• CVE-2026-40175
• CVE-2026-40895
• CVE-2026-4800
• CVE-2026-4926

References

• https://access.redhat.com/security/updates/classification/

Additional information

• The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at Security Contacts and Procedures.
• Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.