cve-source-check skillA
cve-source-check is agent-read markdown (skill) from notque/vexjoy-agent: Audit CVE/vulnerability source coverage for a technology stack. Maps each component (container, library, base image, runtime) to authoritative CVE feeds, flags gaps, and produces audit-ready reports. Generic: works for any service or stack..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# CVE Source Check
Audit CVE/vulnerability source coverage for a technology stack. Maps components
to authoritative CVE feeds via a versioned registry, flags gaps, and produces
audit-ready reports (JSON + Markdown).
**In scope**: component-to-feed mapping, coverage/gap reporting, optional URL
reachability checks. **Out of scope**: running scanners (Trivy/Snyk), fetching
CVE content, private vuln databases.
## Quick Start
```bash
# Inline, offline
python3 scripts/check-cve-sources.py \
--inline "go@1.22,alpine@3.19,postgres@16,redis@7,nginx@1.25" \
--service my-service
# Inventory + monitored feeds + link verification
python3 scripts/check-cve-sources.py \
--inventory examples/inventory.example.json \
--current-sources examples/current-sources.example.txt \
--service my-service --check-urls
```
## Inputs
| Flag | Purpose |
|---|---|
| `--inventory <file>` | JSON: `[{name, version?, type?}, ...]` or `{components: [...]}`. |
| `--inline "name@ver,..."` | Comma-separated list. Mutually exclusive with `--inventory`. |
| `--current-sources <file>` | One URL per line. `#` comments and blank lines skipped. |
| `--service <name>` | Name for report header and filenames. |
…Read the whole file at its exact version.
How to install
mdr add notque/vexjoy-agent/cve-source-check@git:20260919.28d30f9mdr add notque/vexjoy-agent/cve-source-check@sha256:2ff4a8e9a2d2923fPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_3uijbzridoyxsbyf)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260919.28d30f9 latest | 2026-09-19 | 28d30f9 | 5,488 B | A | view · diff |
| git:20260815.7152afb | 2026-08-15 | 7152afb | 6,938 B | A | view · diff |
| git:20260710.613e243 | 2026-07-10 | 613e243 | 6,937 B | A | view · diff |
| git:20260705.380563c | 2026-07-05 | 380563c | 6,861 B | A | view · diff |
| git:20260526.eb38927 | 2026-05-26 | eb38927 | 6,827 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5488 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
notque/vexjoy-agent · 424 stars · license MIT · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3uijbzridoyxsbyf GET https://markdownregistry.com/api/v1/resolve?ref=notque/vexjoy-agent/cve-source-check GET https://markdownregistry.com/api/v1/blob/2ff4a8e9a2d2923fbf065cedd3b9f9ec1dd72747defb7327a7e5ed094d4dce57
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.