CVE-2026-17534
Description
Kimi Code (@moonshot-ai/kimi-code) before 0.27.0 implements FetchURL SSRF hardening as a static hostname and IP-literal denylist in assertSafeFetchTarget, without resolving DNS or re-validating hosts after HTTP redirects. An attacker who can influence a FetchURL call (for example via prompt injection) can supply a crafted public hostname that resolves to loopback or another internal address, or a public URL that redirects to such a target, and thereby reach internal network services that the denylist was intended to block. FetchURL is included in the default auto-approve tool set, so the call does not require interactive user confirmation in manual mode.
How to fix
- MoonshotAI Kimi Code0.27.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| MoonshotAI Kimi Code | v < 0.27.0 | 0.27.0 |
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