unboundcompute/security-agent-skills · skills/hunting-setuid-and-capability-escalation/SKILL.md

hunting-setuid-and-capability-escalation skillA

hunting-setuid-and-capability-escalation is agent-read markdown (skill) from unboundcompute/security-agent-skills: Hunt local privilege escalation through setuid and setgid binaries and per-file capabilities: programs that run as a more privileged identity, or files granted a capability such as changing user id, overriding file permissions, raw disk or memory access, or loading kernel modules, that expose an exec, file-read, file-write, or library-load primitive an unprivileged caller can reach. Covers known dangerous tools left with the bit set, custom or bundled setuid programs that shell out or trust a wr.

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 unboundcompute/security-agent-skills/hunting-setuid-and-capability-escalation@git:20260819.61df029
Exact content
mdr add unboundcompute/security-agent-skills/hunting-setuid-and-capability-escalation@sha256:9e742368754a13fe

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_pd64bqqtrjxoyzpa.svg)](https://markdownregistry.com/a/art_pd64bqqtrjxoyzpa)

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Versions

versioncommittedcommitsizeaudit
git:20260819.61df029 latest2026-08-19 61df029 8,918 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (8918 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

unboundcompute/security-agent-skills · 5 stars · license MIT · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_pd64bqqtrjxoyzpa
GET https://markdownregistry.com/api/v1/resolve?ref=unboundcompute/security-agent-skills/hunting-setuid-and-capability-escalation
GET https://markdownregistry.com/api/v1/blob/9e742368754a13fe789f32058e1a2937ed3ce87bdcea80a236bdf61ce9ae9341

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