security-assessment SKILL.md skillA
security-assessment from amd/gaia is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add amd/gaia/security-assessment@git:20260811.d086faaPins git:20260811.d086faa in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- amd/gaia
- Path
.claude/skills/security-assessment/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260811.d086faa, committed Aug 11, 2026
- First version recorded
- Aug 6, 2026
- Size
- 7,251 bytes
- Repository stars
- 1,593
- License
- MIT
Assess a reported security vulnerability in GAIA and fill a PSIRT / JIRA triage: decide if it is valid & exploitable, whether it needs a CVE + bulletin, and produce the CVSS 4.0 score, CWE, and CVE description. Use when triaging a researcher report, a security advisory, or a claude-security-audit finding — anytime you must answer 'is this a CVE?' or produce a CVSS score/vector/severity. Always COMPUTES the score from a reviewed vector with util/cvss4.py (matches the FIRST 4.0 calculator)…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Security Assessment (PSIRT / CVSS triage)
For scoring a reported GAIA vulnerability and filling the PSIRT triage template. The
one hard rule: **the CVSS number is arithmetic on a reviewed vector, never a guess.**
## Rule 0 — never guess a CVSS score. Compute it.
The *vector* is the human judgment call. The *number* is math. Pick the vector, then run:
```bash
python util/cvss4.py "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N"
# -> {"vector": "...", "base_score": 5.3, "severity": "Medium"}
```
`util/cvss4.py` is a thin, tested wrapper over the `cvss` pip package (in the `[dev]`
extra) whose 4.0 output matches https://www.first.org/cvss/calculator/4.0 exactly
(anchored in `tests/unit/test_cvss4.py`). A malformed vector is a loud `ValueError`,
never a silent 0.0.
**Why this rule exists (real GAIA cases):**
- An AI triage on the `find -exec` ticket asserted **"CVSS 6.9 Medium"** for the vector
`CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N` — which actually
computes to **8.4 High**.
- The security-audit workflow's prior anchor: a triage guessed **7.3** for a vector that
scores **8.7**.
…Read the whole file at its exact version.
How to install
mdr add amd/gaia/security-assessment@sha256:45ed5711d0f7b711The line at the top of this page pins the label git:20260811.d086faa, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_pfql7ysizlwpgjgs)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Aug 6, 2026 and Aug 11, 2026, about one every 5 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260811.d086faa latest | 2026-08-11 | d086faa | 7,251 B | A | view · diff |
| git:20260806.f643303 | 2026-08-06 | f643303 | 6,828 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 (7251 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
amd/gaia · 1,593 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_pfql7ysizlwpgjgs GET https://markdownregistry.com/api/v1/resolve?ref=amd/gaia/security-assessment GET https://markdownregistry.com/api/v1/blob/45ed5711d0f7b711e865110822201b028d4ed51b73a60c3a0902acbc2ccc8bae
Your AI assistant 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.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.