CVE-2026-26015
Unauthenticated RCE in DocsGPT MCP STDIO Configuration
CVSS Score
0.0
EPSS Score
0.3%
EPSS Percentile
52th
DocsGPT is a GPT-powered chat for documentation. From version 0.15.0 to before version 0.16.0, an attacker accessing both the official DocsGPT website or any local and public deployment, can craft a malicious payload bypassing the "MCP test" behavior to achieve arbitrary remote code execution (RCE). This issue has been patched in version 0.16.0.
| CWE | CWE-77 |
| Vendor | arc53 |
| Product | docsgpt |
| Published | Apr 29, 2026 |
| Last Updated | May 6, 2026 |
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Affected Versions
arc53 / DocsGPT
>= 0.15.0, < 0.16.0
References
github.com: https://github.com/arc53/DocsGPT/security/advisories/GHSA-gcrq-f296-2j74 github.com: https://github.com/arc53/DocsGPT/releases/tag/0.16.0 ox.security: https://www.ox.security/blog/mcp-supply-chain-advisory-rce-vulnerabilities-across-the-ai-ecosystem/ ox.security: https://www.ox.security/blog/the-mother-of-all-ai-supply-chains-critical-systemic-vulnerability-at-the-core-of-the-mcp/