CVE-2026-40323— SP1 V6 Recursion Circuit Row-Count Binding Gap
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-40323
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
SP1 V6 Recursion Circuit Row-Count Binding Gap
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对数据真实性的验证不充分
Source: NVD (National Vulnerability Database)
Vulnerability Title
SP1 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SP1是Succinct开源的一个零知识虚拟机。 SP1 6.0.0至6.0.2版本存在安全漏洞，该漏洞源于递归分片验证器存在缺陷，可能导致恶意证明者构造无效证明。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| succinctlabs | sp1 | >= 6.0.0, < 6.1.0 | - |
II. Public POCs for CVE-2026-40323
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-40323
Please Login to view more intelligence information
IV. Related Vulnerabilities
Same weakness: CWE-345
- CVE-2026-42575
apko doesn't verify downloaded apk packages against APKINDEX - CVE-2026-41432
New API: Stripe Webhook Signature Bypass via Empty Secret En - CVE-2026-42206
Roadiz OpenID Connect nonce generated but never validated — - CVE-2026-31835
Vaultwarden WebAuthn credential metadata tampered before sig - CVE-2026-43534
OpenClaw < 2026.4.10 - Unsanitized External Input in Agent H
V. Comments for CVE-2026-40323
No comments yet