---
id: CVE-2026-75885
title: A flaw was found in the OpenShift console
summary: >-
  A flaw was found in the OpenShift console. Unauthenticated access to the
  `/api/devfile/` and `/api/devfile/samples/` endpoints allows a remote attacker
  to send crafted devfile payloads. This can lead to Server-Side Request Forgery
  (SSRF)…
severity: critical
cvss: 9.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/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-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)
patched:
  - openshift_container_platform 4.20
  - openshift_container_platform 4.21
  - openshift_container_platform 4.22
published: '2026-09-18'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T19:17:43.057'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-75885'
references:
  - url: 'https://access.redhat.com/errata/RHSA-2026:70587'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:70617'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:70647'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:71447'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:71450'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:71453'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:71454'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:73853'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:73869'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/errata/RHSA-2026:77321'
    label: secalert@redhat.com
  - url: 'https://access.redhat.com/security/cve/CVE-2026-75885'
    label: secalert@redhat.com
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=2517885'
    label: secalert@redhat.com
  - url: >-
      https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-75885.json
  - url: 'https://www.cve.org/CVERecord?id=CVE-2026-75885'
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-75885'
  - url: 'https://access.redhat.com/errata/RHSA-2026:82813'
    label: 'RHSA-2026:82813'
tags:
  - nvd
  - cve.org
  - csaf
  - vex
  - red-hat
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-21T19:48:46.557338Z'
epss: 0.00733
epssPercentile: 0.54165
ingestedAt: '2026-09-18T22:53:59.636Z'
---

## Overview

A flaw was found in the OpenShift console. Unauthenticated access to the `/api/devfile/` and `/api/devfile/samples/` endpoints allows a remote attacker to send crafted devfile payloads. This can lead to Server-Side Request Forgery (SSRF), where the console pod makes requests to internal services and reflects partial responses to the attacker. Additionally, by sending repeated large requests without a specified content length, an attacker can cause unbounded memory growth, leading to a Denial of Service (DoS).

## Remediation

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

## Vendor advisories

- **Red Hat VEX** · Important · affected: Red Hat OpenShift Container Platform 4 · no fix planned: Red Hat OpenShift Container Platform 4 · updated 2026-09-29 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-75885.json)
- **RHSA-2026:71450** · Red Hat · fixed in: Red Hat OpenShift Container Platform 4.20 · released 2026-09-29 · [advisory](https://access.redhat.com/errata/RHSA-2026:71450)
- **RHSA-2026:71453** · Red Hat · fixed in: Red Hat OpenShift Container Platform 4.21 · released 2026-09-29 · [advisory](https://access.redhat.com/errata/RHSA-2026:71453)
- **RHSA-2026:71454** · Red Hat · fixed in: Red Hat OpenShift Container Platform 4.22 · released 2026-09-29 · [advisory](https://access.redhat.com/errata/RHSA-2026:71454)