CVE-2026-46654 - Plonky3 MultiField32Challenger: transcript malleability and challenge entropy loss
CVE ID :CVE-2026-46654 Published : June 10, 2026, 10:16 p.m. | 1 hour ago Description :Plonky3 is a toolkit for polynomial IOPs (PIOPs). Prior to versions 0.4.3 and 0.5.3, an attacker controlling prover-side observations can craft distinct transcripts that produce identical challenges,...