7.1Hoch
CVE-2026-96577Oc-mirror__release-4.21: embedded local cache registry listens on all interfaces without authentication, with delete enabled
Beschreibung
A flaw was found in oc-mirror. During mirroring operations, the embedded local cache registry binds to all network interfaces without authentication or encryption instead of restricting access to the local system. An unauthenticated attacker on an adjacent network can connect to the exposed service to push tampered container images, delete cached images, or access mirrored content.
Schwachstellentyp (CWE):
CWE-306
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
| Hersteller | Produkt | Versionen | |
|---|---|---|---|
| openshift | 4.18 | — | |
| openshift | 4.19 | — | |
| openshift | 4.20 | — | |
| openshift | 4.21 | — | |
| openshift | 4.22 | — | |
| Red Hat | Assisted Installer for Red Hat OpenShift Container Platform 2 | — | |
| Red Hat | Red Hat OpenShift Container Platform 4.18 | all versions | |
| Red Hat | Red Hat OpenShift Container Platform 4.19 | all versions | |
| Red Hat | Red Hat OpenShift Container Platform 4.20 | all versions | |
| Red Hat | Red Hat OpenShift Container Platform 4.21 | all versions | |
| Red Hat | Red Hat OpenShift Container Platform 4.22 | all versions | |
| Red Hat | Red Hat OpenShift Container Platform 5 | all versions |
Referenzen und Patches
- RHSA-2026:74380 vendor-advisory
- RHSA-2026:74383 vendor-advisory
- RHSA-2026:74429 vendor-advisory
- RHSA-2026:74434 vendor-advisory
- RHSA-2026:79039 vendor-advisory
- https://access.redhat.com/security/cve/CVE-2026-96577 vdb-entry
- RHBZ#2523077 issue-tracking