CVE-2026-75888

HighCVSS 7.7/10Last modified Oct 30, 2026

Description

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.

Metrics

CVSS 3.1 7.7/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Weakness enumeration

CWE-918

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
Red Hat	Red Hat OpenShift Container Platform 4.12	—
Red Hat	Red Hat OpenShift Container Platform 4.14	—
Red Hat	Red Hat OpenShift Container Platform 4.15	—
Red Hat	Red Hat OpenShift Container Platform 4.16	—
Red Hat	Red Hat OpenShift Container Platform 4.18	—
Red Hat	Red Hat OpenShift Container Platform 4.19	—
Red Hat	Red Hat OpenShift Container Platform 4.20	—
Red Hat	Red Hat OpenShift Container Platform 4.21	—
Red Hat	Red Hat OpenShift Container Platform 4.22	—
Red Hat	Red Hat OpenShift Container Platform 5	—

References

Timeline

Published: Oct 12, 2026
Last modified: Oct 30, 2026
NVD status: Awaiting Analysis

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