_index-misc

A security-rules index for software composition, old runtimes, and other concerns that do not fit the project's main security categories. It points to a separate rule for checking third-party software dependencies.

In plain words
What is it for?
Use it when reviewing package manifests, dependency vulnerabilities, Node.js runtime support, external services, or AI-related code and privacy disclosures.
Why use it?
It provides a place to check common risks such as vulnerable libraries, unsupported runtimes, undisclosed external services, and unreviewed AI integrations.

Cursor rule

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add rules/atlassian/forge-skills/_index-misc
Clone the repo
git clone --depth 1 https://github.com/atlassian/forge-skills
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 234 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.00234
Opus 5 $0.00000 $0.00117
Sonnet 5 $0.00000 $0.00047
Haiku 4.5 $0.00000 $0.00023

Measured 3d ago against content hash 0022c92e8fc3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

_index-misc scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/forge-security-review/assets/security-rules/forge-misc/_index-misc.mdc · 34 lines

What it actually says

  • Scope: Software composition, deprecated runtimes, and other security concerns not covered by primary categories.

Subrules

  • Software Composition Analysis → @forge-misc/software-composition.mdc

Key Miscellaneous Concerns

  • Dependencies with known vulnerabilities (CVEs).
  • Deprecated or EOL Node.js runtime versions.
  • External AI integration compliance risks.
  • Undisclosed third-party integrations processing user data.

Detection Heuristics

  • Run SCA tools (Snyk, npm audit) on package.json/package-lock.json.
  • Check manifest app.runtime.name against Forge-supported versions.
  • Review code and documentation for AI-related imports or API calls.
  • Identify all external services and verify disclosure in privacy/security tab.

CWE References

  • CWE-1104: Use of Unmaintained Third Party Components
  • CWE-1395: Dependency on Vulnerable Third-Party Component
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 34 lines · 0 tokens per session scan A 0022c92e8fc3

Subscribe to this mod's changes

_index-misc is a cursor rule published in the GitHub repository atlassian/forge-skills (20 stars, last pushed 3d ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 234 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.