ESB-2026.3139 — Vulnetix

ESB-2026.3139 PUBLISHED CVSS 8.800000190734863 HIGH

=========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2026.3139 Red Hat OpenShift Dev Spaces 3.27.0 Release. 31 March 2026 =========================================================================== AUSCERT Security Bulletin Summary --------------------------------- Product: Red Hat OpenShift Dev Spaces Publisher: Red Hat Operating System: Red Hat Resolution: Patch/Upgrade CVE Names: CVE-2025-69873 CVE-2026-25223 CVE-2026-24049 CVE-2025-54386 CVE-2026-1002 CVE-2026-26996 CVE-2025-61729 CVE-2026-26960 CVE-2026-24842 CVE-2026-23950 CVE-2025-64756 CVE-2026-23745 CVE-2026-22045 CVE-2025-61726 CVE-2025-61728 CVE-2025-68121 CVE-2025-13465 CVE-2026-25639 CVE-2026-25949 Original Bulletin: https://access.redhat.com/errata/RHSA-2026:6192 Comment: CVSS (Max): 8.8 CVE-2026-23950 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L) CVSS Source: Red Hat Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L EPSS (Max): 0.9% (75th) CVE-2025-54386 2026-03-30 - --------------------------BEGIN INCLUDED TEXT-------------------- RHSA-2026:6192 - Security Advisory Issued: 2026-03-30 Updated: 2026-03-30 Synopsis Red Hat openshift dev spaces 3.27.0 release. Type/Severity Security Advisory: Important Topic Red Hat OpenShift Dev Spaces 3.27.0 has been released. Description Red Hat OpenShift Dev Spaces provides a cloud developer workspace server and a browser-based IDE built for teams and organizations. Dev Spaces runs in OpenShift and is well-suited for container-based development. The 3.27 release is based on Eclipse Che 7.115 and uses the DevWorkspace engine to provide support for workspaces based on devfile v2.1 and v2.2. Users still using the v1 standard should migrate as soon as possible. https://devfile.io/docs/2.2.0/migrating-to-devfile-v2 Dev Spaces supports OpenShift EUS releases v4.16 and higher. Users are expected to update to supported OpenShift releases in order to continue to get Dev Spaces updates. https://access.redhat.com/support/policy/updates/openshift#crw Solution 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 Fixes (none) CVEs o CVE-2025-13465 o CVE-2025-54386 o CVE-2025-61726 o CVE-2025-61728 o CVE-2025-61729 o CVE-2025-64756 o CVE-2025-68121 o CVE-2025-69873 o CVE-2026-1002 o CVE-2026-22045 o CVE-2026-23745 o CVE-2026-23950 o CVE-2026-24049 o CVE-2026-24842 o CVE-2026-25223 o CVE-2026-25639 o CVE-2026-25949 o CVE-2026-26960 o CVE-2026-26996 References o https://access.redhat.com/documentation/en-us/red_hat_openshift_dev_spaces/ 3.27/html/administration_guide/installing-devspaces o https://access.redhat.com/security/updates/classification/ - --------------------------END INCLUDED TEXT---------------------- You have received this e-mail bulletin as a result of your organisation's registration with AUSCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AUSCERT's members. As AUSCERT did not write the document quoted above, AUSCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AUSCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://portal.auscert.org.au/bulletins/ =========================================================================== AUSCERT The University of Queensland, Brisbane QLD 4072 Australia e: auscert@auscert.org.au t: +61 (0)7 3365 4417 Allies in Cyber Security ===========================================================================

Risk Scores

CVSS v3.1

8.800000190734863

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L

Affected Products

Vendor	Product	Versions
Red Hat	Red Hat OpenShift Dev Spaces

Timeline

Mar 30, 2026 CVE Published
Mar 31, 2026 Distribution Patch

References

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