CVE-2026-17534

{"id": "CVE-2026-17534", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-17534", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-27T10:23:54.927637Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "reefs@jfrog.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 4.0, "exploitabilityScore": 1.0}]}, "affected": [{"source": "reefs@jfrog.com", "affectedData": [{"repo": "git://github.com/MoonshotAI/kimi-code", "vendor": "MoonshotAI", "product": "Kimi Code", "versions": [{"status": "affected", "version": "0", "lessThan": "0.27.0", "versionType": "semver"}], "packageName": "@moonshot-ai/kimi-code", "programFiles": ["packages/agent-core-v2/src/app/web/providers/local-fetch-url.ts", "packages/agent-core/src/tools/providers/local-fetch-url.ts", "packages/agent-core-v2/src/agent/permissionPolicy/policies/default-tool-approve.ts"], "collectionURL": "https://github.com/MoonshotAI/kimi-code", "defaultStatus": "unaffected"}]}], "published": "2026-07-27T10:16:37.747", "references": [{"url": "https://github.com/MoonshotAI/kimi-code", "source": "reefs@jfrog.com"}, {"url": "https://github.com/MoonshotAI/kimi-code/commit/31449728b72df94e22bcb2de350a1e7624895e30", "source": "reefs@jfrog.com"}, {"url": "https://github.com/MoonshotAI/kimi-code/pull/1791", "source": "reefs@jfrog.com"}, {"url": "https://github.com/MoonshotAI/kimi-code/releases/tag/%40moonshot-ai%2Fkimi-code%400.27.0", "source": "reefs@jfrog.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "reefs@jfrog.com", "description": [{"lang": "en", "value": "CWE-918"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Kimi Code (@moonshot-ai/kimi-code) antes de 0.27.0 implementa el endurecimiento de SSRF de FetchURL como una lista de denegaci\u00f3n est\u00e1tica de nombres de host y literales IP en assertSafeFetchTarget, sin resolver DNS ni revalidar hosts despu\u00e9s de redirecciones HTTP. Un atacante que puede influir en una llamada a FetchURL (por ejemplo, mediante inyecci\u00f3n de prompt) puede proporcionar un nombre de host p\u00fablico manipulado que se resuelve en loopback u otra direcci\u00f3n interna, o una URL p\u00fablica que redirige a dicho objetivo, y as\u00ed alcanzar servicios de red internos que la lista de denegaci\u00f3n pretend\u00eda bloquear. FetchURL est\u00e1 incluido en el conjunto de herramientas de aprobaci\u00f3n autom\u00e1tica predeterminado, por lo que la llamada no requiere confirmaci\u00f3n interactiva del usuario en modo manual."}], "lastModified": "2026-10-24T13:10:00.147", "sourceIdentifier": "reefs@jfrog.com"}