TI-2026-42570 CVE-2026-59694 · GHSA-r4hx-mhrp-xf73
Unbounded access list in mpp Tempo fee-payer inflates gas cost per payment
Priority HIGH 69
Improper Validation of Specified Quantity in Input in ZenHive mpp allows an unauthenticated remote client to inflate the fee-payer's gas cost per payment by a large multiplier, degrading the sponsor's operating margin.