CyberSecBulletin

Succinctlabs vulnerabilities

We track 1 vulnerability in Succinctlabs products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on April 18, 2026.

1vulnerabilities
0critical
1high
0exploited
7.5average CVSS score

Latest Succinctlabs vulnerabilities

  • 7.5 High severity

    sp1: Insufficient Verification of Data Authenticity

    CVE-2026-40323Succinctlabs

    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