ProxmoxVE/SECURITY.md

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Security Policy

Supported Versions

This project currently supports the following versions of Proxmox VE (PVE):

Version Supported
9.0.x
8.4.x
8.3.x
8.2.x
8.1.x
8.0.x Limited support*
< 8.0

*Version 8.0.x has limited support. Security updates may not be provided for all issues affecting this version.


Reporting a Vulnerability

Security vulnerabilities must not be reported publicly to avoid potential exploitation.
Instead, please report them privately via one of the following channels:

When reporting a vulnerability, please provide:

  • A clear description of the issue
  • Steps to reproduce the vulnerability
  • Affected versions or environments
  • (Optional) Suggested fixes or workarounds

Response Process

  1. Acknowledgment

    • We will review and acknowledge your report within 7 business days.
  2. Assessment

    • The maintainers will verify the issue and classify its severity.
    • Depending on impact, a patch may be released immediately or scheduled for the next update.
  3. Resolution

    • Critical security fixes will be prioritized.
    • Non-critical issues may be deferred or declined with an explanation.

Disclaimer

Not all reported issues will be treated as vulnerabilities.
Reports may be declined if they are deemed:

  • Low-risk
  • Out of project scope
  • Conflicting with intended design or architecture

If you have any questions or concerns about this security policy, please reach out to the maintainers through the contact options above.