Advisoriesby IbisRed HatCVE-2026-50237
Red Hat OpenShift Console Helm catalog proxy: server-side request forgery
No fix yet
A Server-Side Request Forgery and supply chain flaw was found in the OpenShift Console Helm catalog proxy. A namespace tenant can plant a ProjectHelmChartRepository with an arbitrary URL that the console pod fetches server-side, bypassing tenant egress restrictions. Combined with catalog metadata poisoning and admin-mediated chart installation, this enables privilege escalation.
Affected versions
The source does not list versions here. See the source advisory for affected products and fixes.
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-918
- www.cve.org/CVERecord?id=CVE-2026-50237
- nvd.nist.gov/vuln/detail/CVE-2026-50237
- access.redhat.com/errata/RHSA-2026:54188
- access.redhat.com/errata/RHSA-2026:54206
- access.redhat.com/errata/RHSA-2026:54545
- access.redhat.com/errata/RHSA-2026:54555
- access.redhat.com/errata/RHSA-2026:54583
- access.redhat.com/errata/RHSA-2026:54602
- access.redhat.com/errata/RHSA-2026:54770
- access.redhat.com/errata/RHSA-2026:56789
- access.redhat.com/errata/RHSA-2026:56854
- access.redhat.com/errata/RHSA-2026:56912
- access.redhat.com/errata/RHSA-2026:60023
- access.redhat.com/security/cve/CVE-2026-50237
- bugzilla.redhat.com/show_bug.cgi?id=2484746