---
title: "CVE-2026-96577: oc-mirror - Broken Access Control"
description: "oc-mirror contains an unrestricted network binding in the embedded local cache registry, letting unauthenticated adjacent network attackers push tampered images, delete cache, or access mirrored content, exploit requires network adjacency."
url: https://panop.io/threat-heartbeat/CVE-2026-96577/
---

# CVE-2026-96577 oc-mirror - Broken Access Control

oc-mirror contains an unrestricted network binding in the embedded local cache registry, letting unauthenticated adjacent network attackers push tampered images, delete cache, or access mirrored content, exploit requires network adjacency.

CVSS base score 7.1 /10

High

CISA KEV

Not listed

Public exploit

None known

EPSS

0.21% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-96577)

## Details

Type

Broken Access Control

Impact

Data Tampering, Information Disclosure

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

Published

1 October 2026

Updated

15 October 2026

Weakness

[CWE-306](https://cwe.mitre.org/data/definitions/306.html)

## Vendor fix

Restrict the embedded local cache registry to bind only to localhost or secure interfaces and implement authentication and encryption.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-96577](https://nvd.nist.gov/vuln/detail/CVE-2026-96577)
- [https://access.redhat.com/errata/RHSA-2026:74383](https://access.redhat.com/errata/RHSA-2026:74383)
- [https://access.redhat.com/errata/RHSA-2026:74429](https://access.redhat.com/errata/RHSA-2026:74429)
- [https://access.redhat.com/errata/RHSA-2026:74380](https://access.redhat.com/errata/RHSA-2026:74380)
- [https://access.redhat.com/errata/RHSA-2026:74434](https://access.redhat.com/errata/RHSA-2026:74434)
- [https://access.redhat.com/security/cve/CVE-2026-96577](https://access.redhat.com/security/cve/CVE-2026-96577)
- [https://bugzilla.redhat.com/show\_bug.cgi?id=2523077](https://bugzilla.redhat.com/show_bug.cgi?id=2523077)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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