EUVD-2026-49134
GHSA-28vq-345c-25gg
Severity by source
AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
Primary rating from Vendor (jfrog).
CVSS VectorVendor: jfrog
Lifecycle Timeline
3DescriptionCVE.org
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.
AnalysisAI
Server-side request forgery in Kimi Code's FetchURL tool allows attackers who can influence a FetchURL call (e.g., via prompt injection) to bypass hostname and IP denylists by using crafted public hostnames that resolve to internal addresses or via HTTP redirects, exposing internal network services. No public exploit or active exploitation identified at the time of analysis.
Same weakness CWE-918 – Server-Side Request Forgery (SSRF)
View allVendor StatusVendor
SUSE
Severity: ModerateShare
External POC / Exploit Code
Leaving vuln.today