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X402-foundation
Github.com/x402-foundation/x402/go/v2
X402-foundation Github.com/x402-foundation/x402/go/v2 vulnerabilities
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x402-foundation
@x402/extensions
,
x402
,
github.com/x402-foundation/x402/go/v2
+2 more
x402 @x402/extensions 2.3.1 through 2.28.0 SIWX Payment Bypass via PaymentPayload.resource
CVE-2026-113603
6.9
Medium
October 20, 2026
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