CVE-2026-75887

HIGH 7.5

Openshift/console: openshift/console: unauthenticated path traversal in i18n locale handler

CVSS Score

7.5

EPSS Score

0.5%

EPSS Percentile

43th

A flaw was found in the OpenShift console. An unauthenticated attacker can exploit a path traversal vulnerability by manipulating the `lng` and `ns` query parameters in the `/locales/resource.json` endpoint. This allows the attacker to read sensitive `*.json` files from the pod filesystem, including plugin manifests and configuration files. Furthermore, this flaw can enable path traversal against registered dynamic-plugin backends.

CWE	CWE-22
Vendor	red hat
Product	red hat openshift container platform 4.12
Published	Sep 23, 2026
Last Updated	Oct 23, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

Red Hat / Red Hat OpenShift Container Platform 4.12

All versions affected

Red Hat / Red Hat OpenShift Container Platform 4.13

All versions affected

Red Hat / Red Hat OpenShift Container Platform 4.14

All versions affected

Red Hat / Red Hat OpenShift Container Platform 4.15

All versions affected

Red Hat / Red Hat OpenShift Container Platform 4.16

All versions affected

Red Hat / Red Hat OpenShift Container Platform 4.17

All versions affected

Red Hat / Red Hat OpenShift Container Platform 4.18

All versions affected

Red Hat / Red Hat OpenShift Container Platform 4.19

All versions affected

Red Hat / Red Hat OpenShift Container Platform 4.20

All versions affected

Red Hat / Red Hat OpenShift Container Platform 4.21

All versions affected

Red Hat / Red Hat OpenShift Container Platform 4.22

All versions affected

References

NVD ↗ CVE.org ↗ EPSS Data ↗