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Vulnerabilidades de Plonky3

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CVEs publicadas que afetam produtos de Plonky3: 1 registro(s), com severidade, exploração e correções.

Plonky3 1

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CVE-2026-46654 Alta · 8.9 CWE-345 10/06/2026
Plonky3 MultiField32Challenger: transcript malleability and challenge entropy loss
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, breaking the binding property of Fiat-Shamir. This issue has been patched in versions 0.4.3 and 0.5.3.