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Security: kunolabs/Nimbus

Security

SECURITY.md

Security Policy

Nimbus handles host streaming, local network services, pairing, input, capture, configuration, and Web UI access. Please treat security issues carefully.

Supported Versions

Nimbus has not published a Nimbus-branded stable release yet. During the bootstrap period, security fixes will target the master branch unless a release branch is created later.

Version Supported
master Best effort
Nimbus stable releases Not yet published
Upstream Vibepollo/Apollo/Sunshine releases Report upstream unless the issue is specific to this fork

Reporting a Vulnerability

If GitHub private vulnerability reporting is enabled for this repository, use it. If it is not enabled, open a minimal public issue asking for maintainer contact without posting exploit details.

Please include:

  • Affected commit or release.
  • Host OS and version.
  • Whether the issue requires local network access, local user access, paired client access, Web UI access, or no authentication.
  • High-level impact.
  • Safe reproduction steps, if available.

Do not include:

  • Live credentials, API tokens, private certificates, or pairing secrets.
  • Public IP addresses or private hostnames.
  • Full logs that contain secrets or personal paths.
  • Weaponized exploit code in a public issue.

Scope

Security-sensitive areas include:

  • Pairing and client trust.
  • API token handling and authorization.
  • Web UI authentication, session cookies, and CSRF boundaries.
  • Network listeners and request parsing.
  • Installer privilege behavior.
  • Update checks and release artifact trust.
  • Log export and crash bundle contents.
  • File path handling in app launch, Playnite sync, and helper tools.

Expectations

This project does not currently run a bug bounty program. Maintainers will try to acknowledge serious reports promptly, reproduce them, and publish fixes with clear release notes when a Nimbus release channel exists.

There aren't any published security advisories