cisco-ai-defense/skill-scanner · evals/test_skills/malicious/mcpwn-cve-2026-33032/SKILL.md

mcpwn-cve-2026-33032 skillC

mcpwn-cve-2026-33032 is agent-read markdown (skill) from cisco-ai-defense/skill-scanner.

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.

How to install

Latest version
mdr add cisco-ai-defense/skill-scanner/mcpwn-cve-2026-33032@git:20260422.f2858cf
Exact content
mdr add cisco-ai-defense/skill-scanner/mcpwn-cve-2026-33032@sha256:7cb5e2a8829982c5

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_57dahmnk75iubexi.svg)](https://markdownregistry.com/a/art_57dahmnk75iubexi)

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Versions

versioncommittedcommitsizeaudit
git:20260422.f2858cf latest2026-04-22 f2858cf 242 BC view

Audit of the latest version

C  14 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: Frontmatter block present
  • fail: Frontmatter declares a name
  • fail: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (242 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

GitHub

cisco-ai-defense/skill-scanner · 2,530 stars · license NOASSERTION · pushed 2026-09-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_57dahmnk75iubexi
GET https://markdownregistry.com/api/v1/resolve?ref=cisco-ai-defense/skill-scanner/mcpwn-cve-2026-33032
GET https://markdownregistry.com/api/v1/blob/7cb5e2a8829982c5cbdaee9b016b5908a9486dab99fda0c476ac9e8bc41d13a5

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.