---
id: CVE-2026-116118
title: Z.ai Zcode Sed Command Filter os command injection
summary: >-
  A vulnerability has been found in Z.ai Zcode up to 3.14.3/3.15.1. Affected by
  this issue is some unknown functionality of the component Sed Command Filter.
  The manipulation leads to os command injection. Remote exploitation of the
  attack…
severity: medium
cvss: 6.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'
cvssSource: cna
cwe:
  - CWE-78
  - CWE-77
vendor: Z.ai
product: Zcode
affected:
  - Zcode 3.14.0
  - Zcode 3.14.1
  - Zcode 3.14.2
  - Zcode 3.14.3
  - Zcode 3.15.0
  - Zcode 3.15.1
published: '2026-10-26'
updated: '2026-10-26'
sourceUpdated: '2026-10-26T04:30:43.827Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-116118'
references:
  - url: 'https://vuldb.com/vuln/426186'
    label: VDB-426186 | Z.ai Zcode Sed Command Filter os command injection
  - url: 'https://vuldb.com/vuln/426186/cti'
    label: 'VDB-426186 | CTI Indicators (IOB, IOC, TTP)'
  - url: 'https://vuldb.com/cve/CVE-2026-116118'
    label: CVE-2026-116118 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1004886'
    label: >-
      Submit #1004886 | 北京智谱华章科技股份有限公司 Zcode ZCode 3.14.3 / CLI 0.16.9 Zcode sed
      过滤不当 任意文件写审批绕过
  - url: 'https://mcniyfj5bw9b.feishu.cn/docx/ZRTudN7cPoJUaZxv89ycn3rbnTG'
tags:
  - cve.org
ingestedAt: '2026-10-26T05:18:14.109Z'
---

## Overview

A vulnerability has been found in Z.ai Zcode up to 3.14.3/3.15.1. Affected by this issue is some unknown functionality of the component Sed Command Filter. The manipulation leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.

## Affected

- `Zcode 3.14.0`
- `Zcode 3.14.1`
- `Zcode 3.14.2`
- `Zcode 3.14.3`
- `Zcode 3.15.0`
- `Zcode 3.15.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.