How many ZcashFoundation halo2_gadgets CVEs are in CISA KEV?

None of ZcashFoundation halo2_gadgets's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Which versions of ZcashFoundation halo2_gadgets are affected?

2 distinct ZcashFoundation halo2_gadgets versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in ZcashFoundation halo2_gadgets CVEs?

ZcashFoundation halo2_gadgets's CVEs most often map to these CWE weakness types: CWE-345 (Insufficient Verification of Data Authenticity).

How many critical ZcashFoundation halo2_gadgets vulnerabilities are there?

ZcashFoundation halo2_gadgets has 1 critical and 0 high-severity CVEs.

What is the average severity of ZcashFoundation halo2_gadgets CVEs?

The average CVSS base score across ZcashFoundation halo2_gadgets's scored CVEs is 9.3.

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ZcashFoundation halo2_gadgets Vulnerabilities

Name: ZcashFoundation halo2_gadgets vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for halo2_gadgets by ZcashFoundation.

1

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

0

Public exploits

PoC or exploit code

9.3

Avg CVSS

2026–2026

Last updated July 17, 2026

Overview

ZcashFoundation halo2_gadgets has 1 published CVE records since 2026, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 9.3.

This page aggregates every publicly disclosed vulnerability (CVE) affecting ZcashFoundation halo2_gadgets, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of ZcashFoundation halo2_gadgets's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical1

High0

Medium0

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of ZcashFoundation halo2_gadgets's CVEs are currently listed in CISA's KEV catalog.

Public exploits

0

No ZcashFoundation halo2_gadgets CVEs currently have a tracked public exploit.

Affected versions and CVEs

Browse every ZcashFoundation halo2_gadgets version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

< 0.5.01 CVE

Fixed in

0.5.01 CVE

Find a version

1 CVE

Sort

Missing copy constraint in halo2_gadgets variable-base scalar multiplication allows under-constrained base, breaking Orchard Action circuit soundness
CVE-2026-54496
Patch
CWE-345
Critical · CVSS 9.3
EPSS 0.2% (11th pct)2026-07-17

Common weakness types

The CWE weakness categories most often found in ZcashFoundation halo2_gadgets CVEs. Follow any weakness for its full explanation.

CWE-345Insufficient Verification of Data Authenticity1 CVE

Other ZcashFoundation products

Browse vulnerabilities for other products by ZcashFoundation.

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All ZcashFoundation vulnerabilities

Frequently asked questions

Common questions about ZcashFoundation halo2_gadgets vulnerabilities.

How many CVEs does ZcashFoundation halo2_gadgets have?: ZcashFoundation halo2_gadgets has 1 published CVE records since 2026.
How many ZcashFoundation halo2_gadgets CVEs are in CISA KEV?: None of ZcashFoundation halo2_gadgets's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for ZcashFoundation halo2_gadgets vulnerabilities?: No ZcashFoundation halo2_gadgets CVEs currently have a tracked public exploit in this dataset.
Which versions of ZcashFoundation halo2_gadgets are affected?: 2 distinct ZcashFoundation halo2_gadgets versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in ZcashFoundation halo2_gadgets CVEs?: ZcashFoundation halo2_gadgets's CVEs most often map to these CWE weakness types: CWE-345 (Insufficient Verification of Data Authenticity).
How many critical ZcashFoundation halo2_gadgets vulnerabilities are there?: ZcashFoundation halo2_gadgets has 1 critical and 0 high-severity CVEs.
What is the average severity of ZcashFoundation halo2_gadgets CVEs?: The average CVSS base score across ZcashFoundation halo2_gadgets's scored CVEs is 9.3.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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