{"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":0.19285,"ingestedAt":"2026-08-23T11:46:48.124Z","slug":"CVE-2026-50237","body":"## Overview\n\nA 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":40.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}