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GeezerVison is showing github.com — Limbowatch

README.md

limbo.watch

Security advisories your scanner can't see yet.

When maintainers publish a security advisory in their GitHub repository, it doesn't reach the GitHub Advisory Database or OSV until GitHub reviews it. Dependabot, npm audit, OSV-Scanner and most dependency scanners read those databases, so they stay silent in the meantime, often for weeks. The advisory is public and usually already fixed, but it's in limbo.

Limbowatch measures that gap in the open and closes it in CI.

Projects

Live tracker Every advisory in limbo across more than 60,000 watched upstream repositories, with how long each has waited and whether it has a CVE. Updated daily.
Watcher limbowatch scan checks a project's lockfiles or SBOM against advisories in limbo. Reports in GitLab merge requests, GitHub pull requests and Gitea or Forgejo issues, in ten formats including SARIF and CycloneDX.
Package checker Type a package from npm, PyPI, crates.io or Maven: your browser checks it and its whole dependency tree against the advisories in limbo.
Limbo feed Every advisory in limbo as OSV records, rebuilt daily. OSV-Scanner can scan against it today.
State of the Gap October 2026 research. About 1 in 6 upstream advisories of 15 popular projects was in limbo, and 13 of 14 projects shipped affected versions their scanner reported as clean.

Get started

# GitLab CI/CD
include:
  - component: $CI_SERVER_FQDN/limbowatch/limbowatch-component/[email protected]
# GitHub, Gitea or Forgejo Actions
- uses: limbowatch/[email protected]
  with:
    fail-on: high
# Anywhere else
docker run --rm -v "$PWD:/src" ghcr.io/limbowatch/limbowatch:0.1.0a13 limbowatch scan .
pipx install limbowatch-cli==0.1.0a13

The action is in GitHub Marketplace and the component in the GitLab CI/CD Catalog. Releases are alphas: options and formats may change before 0.1.0.

Links

Source · Documentation · Methodology · GitHub Marketplace · GitLab CI/CD Catalog · PyPI · Security policy · Press

Open source under Apache-2.0. Research data and the feed are CC BY 4.0. Advisory data comes from GitHub repository security advisories and the GitHub Advisory Database (CC BY 4.0).

Popular repositories Loading

  1. limbowatch limbowatch Public

    Security advisories your scanner can't see yet: published by maintainers, not yet reviewed into GitHub's database or OSV. Live tracker, open OSV feed, and a CI watcher for GitLab, GitHub, Gitea and…

    Python 3

  2. limbowatch-action limbowatch-action Public

    GitHub Action: find dependencies affected by security advisories in limbo, published but not yet in the databases scanners read

    Shell 1

  3. .github .github Public

    Limbowatch organization profile

  4. demo-app demo-app Public

    Limbowatch demo: real lockfiles with dependencies affected by advisories in limbo, and the scan results in code scanning. Not a real application.

    Go

  5. limbo-poc limbo-poc Public

    Proof: packages with fixed, published security advisories that scanners don't report yet (advisories in limbo)

    Python

Repositories

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Showing 5 of 5 repositories
  • limbowatch Public

    Security advisories your scanner can't see yet: published by maintainers, not yet reviewed into GitHub's database or OSV. Live tracker, open OSV feed, and a CI watcher for GitLab, GitHub, Gitea and Forgejo.

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    There was an error while loading. Please reload this page.

    limbowatch/limbowatch's past year of commit activity
    Python 3 Apache-2.0 0 1 0 Updated Nov 12, 2026
  • demo-app Public

    Limbowatch demo: real lockfiles with dependencies affected by advisories in limbo, and the scan results in code scanning. Not a real application.

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    There was an error while loading. Please reload this page.

    limbowatch/demo-app's past year of commit activity
    Go 0 0 0 1 Updated Nov 12, 2026
  • limbo-poc Public

    Proof: packages with fixed, published security advisories that scanners don't report yet (advisories in limbo)

    Uh oh!

    There was an error while loading. Please reload this page.

    limbowatch/limbo-poc's past year of commit activity
    Python 0 0 0 0 Updated Nov 12, 2026
  • .github Public

    Limbowatch organization profile

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    limbowatch/.github's past year of commit activity
    0 0 0 0 Updated Nov 12, 2026
  • limbowatch-action Public

    GitHub Action: find dependencies affected by security advisories in limbo, published but not yet in the databases scanners read

    Uh oh!

    There was an error while loading. Please reload this page.

    limbowatch/limbowatch-action's past year of commit activity
    Shell 1 Apache-2.0 0 0 0 Updated Nov 12, 2026

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