CVE-2026-71567

User-controlled variables inserted unescaped into shell scripts and Kubernetes manifests

Published Aug 17, 2026 CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Description
In openshift-metal3/fakefish there is a repeated pattern in some of the scripts where shell variables
are injected without quoting them either into command lines or into
manifests. This mostly applies to the Image URL and BMC credentials
(which are not verified by FakeFish).

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Openshift-metal3
Openshift-metal3 fakefish
Vendors & Products Openshift-metal3
Openshift-metal3 fakefish
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description In openshift-metal3/fakefish there is a repeated pattern in some of the scripts where shell variables are injected without quoting them either into command lines or into manifests. This mostly applies to the Image URL and BMC credentials (which are not verified by FakeFish).
Title User-controlled variables inserted unescaped into shell scripts and Kubernetes manifests
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 7.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat-cnalr
Published
Updated
Aug 17, 2026, 3:25 PM
Reserved
Aug 7, 2026, 12:08 PM
Status
Awaiting Analysis
Published
Aug 17, 2026, 3:16 PM
Modified
Sep 1, 2026, 9:03 PM