CVE-2026-96577

HIGHCVSS 7.1/10EPSS 0.21%

Last modified

CVE-2026-96577 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. 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. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
0.21%

10.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
Red HatRed Hat OpenShift Container Platform 4.18All versions
Red HatRed Hat OpenShift Container Platform 4.19All versions
Red HatRed Hat OpenShift Container Platform 4.20All versions
Red HatRed Hat OpenShift Container Platform 4.21All versions
Red HatRed Hat OpenShift Container Platform 4.22All versions
Red HatAssisted Installer for Red Hat OpenShift Container Platform 2All versions

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-96577?
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.
How severe is CVE-2026-96577?
CVE-2026-96577 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2026-96577?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2026

Are you affected by CVE-2026-96577?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST