CVE-2026-96577
Oc-mirror__release-4.21: embedded local cache registry listens on all interfaces without authentication, with delete enabled
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- openshift4/oc-mirror-plugin-rhel9
Version range not reported
- openshift4/oc-mirror-plugin-rhel9
Version range not reported
- openshift4/oc-mirror-plugin-rhel9
Version range not reported
- openshift4/oc-mirror-plugin-rhel9
Version range not reported
- openshift4/oc-mirror-plugin-rhel9
Version range not reported
- assisted/agent-preinstall-image-builder-rhel9
Version range not reported