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CVE-2026-65956— KubePi: Unauthenticated SSO/OIDC configuration allows admin account takeover and SSRF

Quick assessment

Affected
1Panel-dev KubePi
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

KubePi 是一款 Kubernetes 多集群管理面板。在 1.6.15 及更早版本中，SSO 配置 API 端点与 SSO 登录和回调端点位于同一个公共路由边界上，因此可以在没有管理员授权的情况下访问 SSO、OIDC 和 SAML 的管理操作。由于读取、创建和更新全局 SSO 配置的操作并未限制为仅管理员可执行，未授权或低权限用户可以检查或修改身份验证配置，在某些情况下这可能导致账户接管或权限提升。此外，SSO 连接测试功能还可以被滥用为服务端请求伪造（SSRF）原语，且用户列表 API 返回的用户对象未一

CVSS 10.0 · Critical
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I. Basic Information for CVE-2026-65956

Vulnerability Information
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Vulnerability Title
KubePi: Unauthenticated SSO/OIDC configuration allows admin account takeover and SSRF
Source: CVE Program / CVE List V5
Vulnerability Description
KubePi is a Kubernetes multi-cluster management panel. In versions up to and including 1.6.15, the SSO configuration API endpoints are exposed on the same public routing boundary as the SSO login and callback endpoints, so SSO, OIDC, and SAML management operations can be reached without administrator authorization. Because reading, creating, and updating the global SSO configuration is not restricted to administrators, an unauthorized or low-privileged user can inspect or alter the authentication configuration, which under certain conditions can lead to account takeover or privilege escalation. The SSO connectivity-test function can additionally be abused as a server-side request forgery primitive, and the user list API returns user objects without consistently clearing authentication-related fields. This issue is fixed in version 2.0.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
1Panel-dev KubePi < 2.0.0 -

II. Public POCs for CVE-2026-65956

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 8335 chars
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III. Intelligence Information for CVE-2026-65956

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Patches & Fixes for CVE-2026-65956 (1)

Vendor Advisories for CVE-2026-65956 (1)

Vendor Pages for CVE-2026-65956 (1)

IV. Related Vulnerabilities

Same product: KubePi
Same vendor: 1Panel-dev
Same weakness: CWE-306

V. Comments for CVE-2026-65956

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