Red HatCVE-2026-75885
Red Hat OpenShift Container Platform 4: server-side request forgery
Critical9.3CVE-2026-75885 · Published Sep 18, 2026 · updated Sep 22, 2026
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).
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Red Hat OpenShift Container Platform 4 Product | all versions | No fix yet |
| all versions | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-918
More Red Hat advisories
All Red Hat| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 18 | Red Hat Netty: request smuggling | Medium6.5 | No fix yet |
| Sep 18 | Red Hat Netty: request smuggling | Medium6.5 | No fix yet |
| Sep 18 | A flaw was found in cockpit-files | Medium6.1 | No fix yet |
| Sep 18 | Red Hat cockpit-files. This vulnerability: race condition | Medium6.0 | No fix yet |
| Sep 18 | Red Hat cockpit-files: race condition | Medium6.0 | No fix yet |
| Sep 18 | Red Hat libsmpp34: memory corruption | High7.5 | 1.14.5 |