auditing-windows-uac-and-integrity-boundaries SKILL.md skillA
auditing-windows-uac-and-integrity-boundaries from unboundcompute/security-agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add unboundcompute/security-agent-skills/auditing-windows-uac-and-integrity-boundaries@git:20260908.e3ae18aPins git:20260908.e3ae18a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- unboundcompute/security-agent-skills
- Path
skills/auditing-windows-uac-and-integrity-boundaries/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260908.e3ae18a, committed Sep 8, 2026
- Size
- 10,193 bytes
- Repository stars
- 26
- License
- MIT
Audit elevation and integrity boundaries on Windows, where a medium-integrity process reaches a high- integrity context without a genuine consent prompt, through an auto-elevating binary that loads an attacker-influenced input, a writable resource an elevated process consumes, an over-broad elevation policy, or an integrity level that does not gate the operation it should. Use when reviewing how a host distinguishes elevated from non-elevated code and whether a non-administrator can cross that…
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
# Auditing Windows UAC and integrity boundaries: when elevation happens without a real prompt Windows separates code that runs elevated from code that does not, marks processes with an integrity level, and asks the user to consent before a process gains administrative rights. That boundary holds only when crossing it requires either a genuine consent prompt or an existing high-integrity context. It breaks when an auto-elevating binary, one the system elevates without prompting, can be steered by a medium-integrity process into loading an input the attacker controls, when an already-elevated process consumes a file, registry value, or path a non-administrator can write, when the elevation policy is broad enough to elevate more than it should, or when an integrity level is set but does not actually gate the operation it is meant to protect. In each case a medium-integrity foothold reaches a high-integrity context without the consent the boundary promised. The bug is elevation without genuine consent. You audit these by finding every way a non-elevated process influences what an elevated one does. ## When to use …
Read the whole file at its exact version.
How to install
mdr add unboundcompute/security-agent-skills/auditing-windows-uac-and-integrity-boundaries@sha256:8be6970efe5847f6The line at the top of this page pins the label git:20260908.e3ae18a, 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_4r7v7wsqi36g22kr)
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Versions
The registry has recorded 1 version of this file, committed on Sep 8, 2026.
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 (10193 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
unboundcompute/security-agent-skills · 26 stars · license MIT · pushed 2026-09-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4r7v7wsqi36g22kr GET https://markdownregistry.com/api/v1/resolve?ref=unboundcompute/security-agent-skills/auditing-windows-uac-and-integrity-boundaries GET https://markdownregistry.com/api/v1/blob/8be6970efe5847f68497153b12effaf637b668e2ef6bcb0c4b5131b5df1c6c50
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.