Description (CNA)
A flaw was found in kube-compare. When processing a 'container://' reference path, the tool incorrectly executes an untrusted container image's entrypoint instead of merely extracting data from a stopped container. This allows a remote attacker to achieve arbitrary code execution on the operator's workstation. If the Docker daemon requires elevated privileges, the untrusted code may execute with root-mediated daemon privileges, posing a significant security risk.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat OpenShift Container Platform 4.19 | unaffected 1790632105 before * |
| Red Hat / Red Hat OpenShift Container Platform 4.20 | unaffected 1790707563 before * |
| Red Hat / Red Hat OpenShift Container Platform 4.21 | unaffected 1790707362 before * |
| Red Hat / Red Hat OpenShift Container Platform 4.22 | unaffected 1790718431 before * |
| Red Hat / Pen Drive Powered by Red Hat Lightspeed | affected |
CWE
CWE-829
References
- https://access.redhat.com/errata/RHSA-2026:74381
- https://access.redhat.com/errata/RHSA-2026:74384
- https://access.redhat.com/errata/RHSA-2026:74430
- https://access.redhat.com/errata/RHSA-2026:74435
- https://access.redhat.com/security/cve/CVE-2026-87114
- https://bugzilla.redhat.com/show_bug.cgi?id=2522945
ADP enrichment
No English description supplied.
No references supplied.