This repository is a diagnostic reproducer, not a security exploit.

The included Python probe:

• performs one loopback bind attempt,
• does not accept connections,
• does not initiate outbound connections,
• does not transmit data,
• does not invoke subprocesses,
• does not modify files or configuration,
• does not request or escalate permissions.

Please do not attach raw logs that contain:

• access tokens or API keys,
• private filesystem paths,
• usernames or hostnames,
• unrelated environment variables,
• private repository names,
• customer or account information.

Sanitize logs down to the smallest evidence necessary to reproduce or explain the behavior.

If investigation uncovers an actual security vulnerability rather than a permission-model limitation or product bug, use the vendor's security reporting channel instead of publishing exploit details in this repository.