CVE-2026-42302

{"id": "CVE-2026-42302", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2026-05-08T23:16:36.640", "references": [{"url": "https://github.com/labring/FastGPT/commit/9d1cafce9241430fb5bcdd646455055c5f4ae0a4", "source": "security-advisories@github.com"}, {"url": "https://github.com/labring/FastGPT/pull/6781", "source": "security-advisories@github.com"}, {"url": "https://github.com/labring/FastGPT/releases/tag/v4.14.13", "source": "security-advisories@github.com"}, {"url": "https://github.com/labring/FastGPT/security/advisories/GHSA-34rc-438g-7w78", "source": "security-advisories@github.com"}, {"url": "https://github.com/labring/FastGPT/security/advisories/GHSA-34rc-438g-7w78", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-306"}]}], "descriptions": [{"lang": "en", "value": "FastGPT is an AI Agent building platform. From version 4.14.10 to before version 4.14.13, the agent-sandbox component of FastGPT is vulnerable to unauthenticated Remote Code Execution (RCE). The startup script entrypoint.sh initializes code-server with the --auth none flag and binds the service to all network interfaces (0.0.0.0:8080). This configuration allows any user with network access to the port to bypass authentication and gain full control over the sandbox environment. This issue has been patched in version 4.14.13."}], "lastModified": "2026-05-12T19:16:32.950", "sourceIdentifier": "security-advisories@github.com"}