CVE-2026-71567CWE-78command-injection

CVE-2026-71567

High · published August 17, 2026

CVSS v3.1
7.7
EPSS
0%
Percentile
25.7
In the wild
Unconfirmed
What it is

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).

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00336 · 25.7th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-08-17T19:16Z
References (1)
https://github.com/openshift-metal3/fakefish/security/advisories/GHSA-xfhv-fp7q-v2cc · 74b3a70d-cca6-4d34-9789-e83b222ae3be
EPSS history
Timeline
  • 17 AUG 14:39Z
    User-controlled variables inserted unescaped into shell scripts and Kubernetes manifests
    cvelistv5