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CVE-2026-42345 FastGPT: Cloud metadata endpoint SSRF protection bypass via port specification, IPv6 mapping, hex/decimal IP encoding, and trailing dot

🗓️ 08 May 2026 22:11:09Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

FastGPT before patch bypasses cloud metadata SSRF protection via tricks and disabled IP checks.

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08 Jul 2026 08:13Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.7
EPSS0.00213
2