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// vulnerability record
cached · NVD via COSMOS syncCVE-2026-40323
HIGHpublished 2026-04-18 00:16 UTC · 4 months ago · modified 2026-06-17 10:45 UTC
8.9
CVSS / 10
// description
SP1 is a zero‑knowledge virtual machine that proves the correct execution of programs compiled for the RISC-V architecture. In versions 6.0.0 through 6.0.2, a soundness vulnerability in the SP1 V6 recursive shard verifier allows a malicious prover to construct a recursive proof from a shard proof that the native verifier would reject. Version 6.1.0 fixes the issue.
// weaknesses (CWE)
- CWE-345
- CWE-354