CVE-2026-75888highCWE-918

CVE-2026-75888: high-severity vulnerability in Red Hat OpenShift Container Platform 4.12

Openshift/console: openshift/console: authenticated ssrf via helm chart url fetch

Published 12 Oct 2026 · Updated 02 Nov 2026

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.7epss 0.4%

A flaw was found in the OpenShift console. An authenticated console user can exploit a Server-Side Request Forgery (SSRF) vulnerability by providing a specially crafted Helm chart URL without proper validation. This allows the user to make the console pod fetch arbitrary URLs, potentially leading to the disclosure of sensitive information through error messages or enabling blind port scanning within the cluster.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected products

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References