CVE-2026-105850: Payment Settlement Replay Without Atomic Claim

Order settlement creates the order document directly inside a request-driven payment confirmation flow without an atomic exactly-once claim on the associated transaction. Because the settlement create runs inside a request context (req) after only a payment-provider status check, any replayed or concurrent confirm request that resolves the same client-suppli

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greprules fetch cve-2026-105850-payment-settlement-replay-without-atomic-claim --engine opengrep

Description

Order settlement creates the order document directly inside a request-driven payment confirmation flow without an atomic exactly-once claim on the associated transaction. Because the settlement create runs inside a request context (req) after only a payment-provider status check, any replayed or concurrent confirm request that resolves the same client-suppli