# mknod: Device nodes created mislabeled on SELinux, with broken cleanup (remove_dir on a node)

Advisory record · `GHSA-r9hw-mj3w-phcq`

- **Identifiers:** `GHSA-r9hw-mj3w-phcq` · `CVE-2026-35361`
- **State:** Confirmed
- **Severity:** CVSS 3.4 Low
- **Critical:** No
- **Weakness (CWE):** [CWE-281](https://cwe.mitre.org/data/definitions/281.html) · [CWE-459](https://cwe.mitre.org/data/definitions/459.html) · [CWE-732](https://cwe.mitre.org/data/definitions/732.html)
- **Tags:** [Broken access control](https://agentprime.io/advisories/tag/access-control.md) · [CWE-281](https://agentprime.io/advisories/tag/cwe-281.md) · [CWE-459](https://agentprime.io/advisories/tag/cwe-459.md)
- **Published:** 6 Jul 2026
- **Updated:** 6 Jul 2026
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 6 Jul 2026, 21:54 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `uu_mknod` (crates.io): affected `<0.6.0`; fixed in `0.6.0`

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

- 3.4 Low, CVSS 3.1: `CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N`, from CNA (canonical)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0014, the 3rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

- 31 Oct 2026, 15:18 UTC: First seen by agentprime
- 31 Oct 2026, 15:18 UTC: [Confirmed by OSV](https://osv.dev/vulnerability/GHSA-r9hw-mj3w-phcq)

## Sources

- [GitHub Advisory Database: GHSA-r9hw-mj3w-phcq](https://github.com/advisories/GHSA-r9hw-mj3w-phcq)
- [OSV: GHSA-r9hw-mj3w-phcq](https://osv.dev/vulnerability/GHSA-r9hw-mj3w-phcq)
- <https://github.com/uutils/coreutils/security/advisories/GHSA-r9hw-mj3w-phcq>
- <https://nvd.nist.gov/vuln/detail/CVE-2026-35361>
- <https://github.com/uutils/coreutils/pull/10582>
- <https://github.com/uutils/coreutils/commit/42b2ad83cdcf6e959ecb378c5040c60d9c64becf>
- <https://github.com/uutils/coreutils>
- <https://github.com/uutils/coreutils/releases/tag/0.6.0>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-r9hw-mj3w-phcq>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-r9hw-mj3w-phcq/>. Everything for agents: <https://agentprime.io/llms.txt>.