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CVE

CVE-2026-26015

Unauthenticated RCE in DocsGPT MCP STDIO Configuration
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CVE

CVE-2026-26015

Unauthenticated RCE in DocsGPT MCP STDIO Configuration

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
10
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/arc53/DocsGPT/releases/tag/0.16.0, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26015.json, https://github.com/arc53/DocsGPT/security/advisories/GHSA-gcrq-f296-2j74, https://nvd.nist.gov/vuln/detail/CVE-2026-26015, https://www.ox.security/blog/mcp-supply-chain-advisory-rce-vulnerabilities-across-the-ai-ecosystem/, https://www.ox.security/blog/the-mother-of-all-ai-supply-chains-critical-systemic-vulnerability-at-the-core-of-the-mcp/

Severity

0

CVSS Score
0
10

Basic Information

Base CVSS
0
EPSS Probability
0.01168%
EPSS Percentile
0.64941%
Introduced Version
e68da34c1317185a14928a34fa96956b7cbb48bd
Fix Available
72b3d944534244baed4727824f30c55bc3d82495

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