CVE-2026-50236

CVE CVE-2026-50236EUVD EUVD-2026-56133Published 2026-08-11T11:23:59.000ZLast changed 2026-08-19T16:55:17.000ZCVSS 7.4

What the advisory describes

An authenticated SSRF flaw was found in the OpenShift Console Dev Console webhook helpers. User-supplied target URLs are fetched server-side without validation, with path neutralization enabling arbitrary endpoint targeting and full response reflection from the console pod's privileged network position.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Red Hat — Red Hat OpenShift Container Platform 4.19 patch: 1786486822
Red Hat — Red Hat OpenShift Container Platform 4.20 patch: 1786534931
Red Hat — Red Hat OpenShift Container Platform 4.21 patch: 1786574043
Red Hat — Red Hat OpenShift Container Platform 4.22 patch: 1786607915

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Red Hat — Red Hat OpenShift Container Platform

Does this concern one of your customers?

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Try it for 28 days

Patchlage reports hits and suspected hits. About everything else this system says nothing — neither this page nor the situation report ever claims that an estate is safe.