Threats Tagged 'cve-2026-46678'
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Threats Tagged 'cve-2026-46678'
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CVE-2026-46678 is a Server-Side Request Forgery (SSRF) vulnerability in pydantic-ai versions 1.56.0 through 1.98.0. It allows bypassing the cloud-metadata blocklist by encoding metadata IP addresses in IPv6 transition forms when force_download='allow-local' is enabled on URLs influenced by untrusted input. This can expose cloud IAM short-term credentials on dual-stack or translated networks. The issue is a partial bypass of a previous fix (CVE-2026-25580) and is fixed in version 1.99.0. Applications not explicitly opting into force_download='allow-local' or using bundled integrations are not affected. Join the discussion | CVE Database V5 | 07/29/2026, 20:16:45 UTC Added: 07/29/2026, 20:22:44 UTC |
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