---
id: CVE-2026-50237
title: >-
  A Server-Side Request Forgery and supply chain flaw was found in the OpenShift
  Console Helm catalog proxy
summary: >-
  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, bypassin…
severity: high
cvss: 7.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L'
cwe:
  - CWE-918
vendor: Red Hat
product: openshift4/ose-console
affected:
  - openshift4/ose-console (all versions)
  - openshift4/ose-console (all versions)
  - openshift4/ose-console (all versions)
  - openshift4/ose-console (all versions)
  - openshift4/ose-console-rhel9 (all versions)
  - openshift4/ose-console-rhel9 (all versions)
  - openshift4/ose-console-rhel9 (all versions)
  - openshift4/ose-console-rhel9 (all versions)
  - openshift4/ose-console-rhel9 (all versions)
  - openshift4/ose-console-rhel9 (all versions)
  - openshift4/ose-console-rhel9 (all versions)
published: '2026-08-11'
updated: '2026-09-21'
sourceUpdated: '2026-09-21T16:17:08.403'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-50237'
references:
  - url: 'https://access.redhat.com/errata/RHSA-2026:54188'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:54206'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:54545'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:54555'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:54583'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:54602'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:54770'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:56789'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:56854'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:56912'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:60023'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/security/cve/CVE-2026-50237'
    label: secalert@redhat.com
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2484746'
    label: secalert@redhat.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-08-11T17:41:09.111141Z'
epss: 0.00269
epssPercentile: 0.19329
ingestedAt: '2026-08-23T11:46:48.124Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.