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CVE-2026-54450
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GitHub Advisory Database
GitHub Reviewed
CVE-2026-54450
ToolHive: SSRF guard misses IPv6 NAT64 ranges (64:ff9b::/96, 64:ff9b:1::/48), allowing metadata/internal access behind a NAT64 gateway
Low severity
GitHub Reviewed
Published
Jun 4, 2026
in
stacklok/toolhive
• Updated
Jul 15, 2026
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