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Security: WilliamFalci/capsuleers.ia

Security

SECURITY.md

Security Policy

Capsuleers.IA is a local-first desktop application: the AI runs on your machine (Electron + node-llama-cpp), with no account, no server, and no telemetry. Nothing leaves the machine except optional, read-only lookups to public EVE Online APIs (ESI, eve-kill, EVE-Scout) that you explicitly trigger. We take the integrity of the app, of the data it downloads, and of your machine seriously, and we appreciate responsible disclosure.

Supported Versions

The project is pre-1.0 and ships as a rolling release. Only the latest published release receives security fixes — desktop builds auto-update on launch, so please update before reporting. Older AppImages / installers are not patched.

Version Supported
Latest release (current 0.1.x)
Any older release

Reporting a Vulnerability

Please do NOT open a public GitHub issue for security problems.

Report privately, by either channel:

  1. GitHub Security Advisories (preferred): open a private report at https://github.com/WilliamFalci/capsuleers.ia/security/advisories/new.
  2. Email: info@capsuleers.app — put SECURITY in the subject. Encrypt with a PGP key on request if the finding is sensitive.

Please include, as far as you can:

  • the affected component (desktop app / ingestion pipeline / index or model download / IPC / chat rendering) and version;
  • your OS + how you installed (AppImage, Windows installer, source);
  • a clear reproduction (steps, PoC, or a minimal input — e.g. a crafted fit/scan, a malicious update manifest, a hostile API response);
  • the impact you believe it has.

What to expect

  • Acknowledgement within 72 hours.
  • An initial assessment within 7 days.
  • A fix or mitigation timeline communicated after triage; we aim to ship fixes for confirmed high-severity issues in the next release.
  • Credit in the release notes / advisory if you want it (or anonymity if you prefer). We follow coordinated disclosure: please give us a reasonable window (target 90 days) before any public write-up.

Scope

In scope — issues in this repository's code and release artifacts:

  • the desktop app (desktop/): IPC surface, Electron configuration (context isolation, remote content), rendering of model output / citations (XSS / HTML injection in answers), local file handling;
  • the download & update path: tampering with the knowledge index or GGUF models, manifest/signature/sha256 integrity bypass (see RELEASING.md / desktop/src/assets-manifest.json), TLS / origin issues, path traversal on extraction;
  • the ingestion pipeline (ingestion/): injection or unsafe parsing of third-party source content (wikis, missions, static sites) that could compromise the build host or poison the index;
  • handling of untrusted input fed to the app (EFT fits, D-Scan/Local pastes, and responses from the public EVE APIs it calls).

Out of scope:

  • vulnerabilities in third-party dependencies with no exploit path through this app — report those upstream (Dependabot already tracks our deps);
  • the security of CCP's ESI, eve-kill, EVE-Scout, Fandom, Ollama, Qdrant, or the LLM/embedding models themselves;
  • the content/accuracy of AI answers (a wrong fit assessment is a bug, not a vulnerability) and model hallucinations;
  • attacks that require a already-compromised machine, physical access, or a malicious OS/admin;
  • denial-of-service against public EVE APIs — do not stress-test third-party services while researching;
  • social engineering, missing security headers on marketing pages, and self-XSS.

Security model & guarantees

  • No accounts, no auth, no analytics, no tracking. The app stores its data under the OS user-data dir; it does not phone home.
  • Egress is opt-in and read-only: only the public EVE APIs listed above, only when you run a feature that needs them. See THIRD_PARTY.md for the full list of external services and their licences.
  • Release integrity: the index/model manifest carries per-file sha256 so the app can verify downloads; report any way to bypass that check.
  • This software is provided "as is", without warranty, under the MIT License. This policy describes how we handle reports; it is not a warranty or a guarantee of a fix.

Thank you for helping keep capsuleers safe. o7

There aren't any published security advisories