CVE-2026-116118

Z.ai Zcode Sed Command Filter os command injection

State: Published
Severity: 5.3 Medium
Published: Oct 26, 2026
Updated: Oct 29, 2026
Reserved: Oct 25, 2026

Description

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.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	6.3 Medium	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	VulDB
3.0	6.3 Medium	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C	VulDB
2.0	6.5 Medium	AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:C	VulDB

Weaknesses

CWE-78 OS Command Injection
CWE-77 Command Injection

Affected Products

Product	Versions
ZcodeZ.ai	3.14.0Affected 3.14.1Affected 3.14.2Affected 3.14.3Affected 3.15.0Affected 3.15.1Affected

References

VDB-426186 | Z.ai Zcode Sed Command Filter os command injectionvdb-entry
VDB-426186 | CTI Indicators (IOB, IOC, TTP)signaturepermissions-required
CVE-2026-116118 | CVE Analysis and Reportthird-party-advisory
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third-party-advisory
https://mcniyfj5bw9b.feishu.cn/docx/ZRTudN7cPoJUaZxv89ycn3rbnTGexploit

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