CVE-2026-95660mediumCWE-77CWE-78

CVE-2026-95660: medium-severity vulnerability in Moonshot AI Kimi Code

Moonshot AI Kimi Code MCP Configuration Loader config-loader.ts os command injection

Published

Follow this CVE+ Monitor Kimi Code

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.3epss 1.7%
A security flaw has been discovered in Moonshot AI Kimi Code up to 0.31.0. The affected element is an unknown function of the file agent-core-v2/src/agent/mcp/config-loader.ts of the component MCP Configuration Loader. The manipulation results in os command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 0.31.1 is sufficient to fix this issue. It is recommended to upgrade the affected component. Beyond the trust prompt, the fix resolves fd/stty binaries to absolute paths specifically "so untrusted workspaces cannot plant bare-name executables before confirmation," fixing a secondary $PATH path-planting vector alongside the primary untrusted-.mcp.json auto-spawn.
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:P
Affected products
Moonshot AI · Kimi Code
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — Moonshot AI Kimi Code

In the same product, most dangerous first.

CVE-2026-126758MEDIUMMoonshot AI Kimi Code WorkspaceDirsService local.toml reliance on untrusted inputs in a security decisionEPSS —CVE-2026-126757MEDIUMMoonshot AI Kimi Code Web UI index-HU0LCM-X.js isOriginAllowed redirectEPSS —