PT-2026-78538

Allocation of Resources Without Limits or Throttling in ZenHive mpp allows an unauthenticated remote client to drain the fee-payer wallet through concurrent sponsored payments, denying service to legitimate payers once it is empty. MPP.Methods.Tempo.FeePayerPolicy enforces its ceilings max gas, m...

CVE-2026-55219

Paymenter is a free and open-source webshop solution for management of hosting services. In versions prior to 1.5.5, the credit payment implementation in app/Livewire/Invoices/Show.php executes a pessimistic row lock lockForUpdate outside of an active database transaction. Because MySQL/MariaDB...

EUVD-2026-46097

Paymenter is a free and open-source webshop solution for management of hosting services. In versions prior to 1.5.5, the credit payment implementation in app/Livewire/Invoices/Show.php executes a pessimistic row lock lockForUpdate outside of an active database transaction. Because MySQL/MariaDB...

Race Condition

Overview Affected versions of this package are vulnerable to Race Condition through the payWithCredit process. An attacker can bypass credit balance restrictions by sending concurrent payment requests, resulting in multiple invoices being paid using the same credit balance. Remediation Upgrade...

GHSA-PGCQ-8GRM-5RX9 Paymenter has race condition in payWithCredit() that enables credit double-spend

Summary The credit payment implementation in app/Livewire/Invoices/Show.php executes a pessimistic row lock lockForUpdate outside of an active database transaction. Because MySQL/MariaDB requires an enclosing transaction to enforce row-level locks, the guard is ineffective. Concurrent payment...