---
title: "CVE-2026-119287: Zuke - Command Injection"
description: "Zuke prior to 1.51.0 contains a command injection caused by accepting command-form registry descriptors without proper authorization enforcement, letting remote registry writers execute arbitrary commands with operator privileges, exploit requires use of MCP registry mode with --allow-run."
url: https://panop.io/threat-heartbeat/CVE-2026-119287/
---

# CVE-2026-119287 Zuke - Command Injection

Zuke prior to 1.51.0 contains a command injection caused by accepting command-form registry descriptors without proper authorization enforcement, letting remote registry writers execute arbitrary commands with operator privileges, exploit requires use of MCP registry mode with --allow-run.

CVSS base score 8.0 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Required

EPSS

0.22% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-119287)

## Details

Type

Command Injection

Impact

Remote Code Execution

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Published

30 October 2026

Updated

1 November 2026

Weakness

[CWE-862](https://cwe.mitre.org/data/definitions/862.html)

## Vendor fix

Update to version 1.51.0 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-119287](https://nvd.nist.gov/vuln/detail/CVE-2026-119287)
- [https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654](https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654)
- [https://github.com/zuke-build/zuke/pull/542](https://github.com/zuke-build/zuke/pull/542)
- [https://github.com/zuke-build/zuke/releases/tag/core-v1.51.0](https://github.com/zuke-build/zuke/releases/tag/core-v1.51.0)
- [https://github.com/zuke-build/zuke/security/advisories/GHSA-2rmh-5cw4-33gr](https://github.com/zuke-build/zuke/security/advisories/GHSA-2rmh-5cw4-33gr)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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