CVE-2026-116118 Z.ai Zcode Sed Command Filter os command injection
Medium 5.3
Published
Updated
Check this codebase for CVE-2026-116118 and fix it if it is affected.
What it is: CVE-2026-116118 is a medium-severity vulnerability in Z.ai Zcode, published on 26 Oct 2026.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-116118 exists.
Affected product: Z.ai Zcode. No package-level version data is available, so check the vendor advisory linked from the reference page.
Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.
Reference: https://insights.sbomify.com/CVE-2026-116118/ (Markdown: https://insights.sbomify.com/CVE-2026-116118/index.md)
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-116118?
CVE-2026-116118 is a medium-severity vulnerability in Z.ai Zcode, published on 26 Oct 2026.
Official 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.
Which versions are affected by CVE-2026-116118?
How do I fix CVE-2026-116118?
No fix has been published for CVE-2026-116118 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-116118 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-116118 exists.
Sources
Also known as GHSA-wm54-r5pw-gm93.