CVE-2026-96577— Oc-mirror__release-4.21: embedded local cache registry listens on all interfaces without authentication, with delete enabled
一分钟漏洞结论
影响对象
Red Hat Assisted Installer for Red Hat OpenShift Container Platform 2
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
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 net
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一、 漏洞 CVE-2026-96577 基础信息
漏洞信息
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Vulnerability Title
Oc-mirror__release-4.21: embedded local cache registry listens on all interfaces without authentication, with delete enabled
来源: CVE Program / CVE List V5
Vulnerability 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.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
来源: CVE Program / CVE List V5
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Red Hat | Assisted Installer for Red Hat OpenShift Container Platform 2 | - |
cpe:/a:redhat:assisted_installer:2
|
|
| Red Hat | Red Hat OpenShift Container Platform 4 | - |
cpe:/a:redhat:openshift:4
|
|
二、漏洞 CVE-2026-96577 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-96577 其他参考 (2)
同批安全公告 · Red Hat · 2026-10-01 · 共 4 条
| CVE-2026-83589 | 6.1 MEDIUM | Oauth-proxy: open redirect via /\ and /\t bypass in post-login redirect |
| CVE-2026-103754 | 5.9 MEDIUM | Ansible-runner: ansible-runner: path traversal and symlink escape in unstream_dir() allows |
| CVE-2026-103641 | 5.5 MEDIUM | Gegl 0.4 辐射HDR解码器越界读取漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-96577
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