| Branch | Supported |
|---|---|
main (stable releases) |
✅ Security fixes |
testing (integration) |
✅ Active development |
| Older releases | ❌ |
Please use GitHub Private Vulnerability Reporting to report security issues.
This ensures your report is handled confidentially before public disclosure.
Do not open a public GitHub issue for security vulnerabilities.
- Description of the vulnerability and its potential impact
- Steps to reproduce or proof-of-concept
- Affected versions/streams
- Any suggested mitigations (optional)
| Stage | Target |
|---|---|
| Initial acknowledgment | 48 hours |
| Assessment complete | 7 days |
| Fix/mitigation delivered | 30 days (critical), 90 days (high/medium) |
| Public disclosure | After fix ships to :stable |
We follow coordinated disclosure. Reporters are credited in the release notes unless they request anonymity. We will not take legal action against researchers who follow this policy.
This policy covers the thallium-suite/uranium OCI image build pipeline, including:
Containerfileand build scripts inbuild_scripts/- GitHub Actions workflows in
.github/workflows/ - Supply chain: base image pinning, COPR repos, binary downloads
- cosign signing and image integrity
Out of scope: Third-party packages bundled in the image (report upstream), Flatpaks (report to Flathub), Homebrew packages (report to upstream tap).