# nimiq-transaction (crates.io) vulnerabilities

2 known vulnerabilities (1 medium, 1 low), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://crates.io/crates/nimiq-transaction

## Advisories (2)

### [CVE-2026-34068](https://cve.now/CVE-2026-34068): nimiq-transaction: UpdateValidator transactions allows voting key change without proof-of-knowledge

- Severity: Medium 6.8
- Published: Apr 22, 2026
- Affected: through 0.2.0.

### [CVE-2026-34067](https://cve.now/CVE-2026-34067): nimiq-transaction vulnerable to panic via \`HistoryTreeProof\` length mismatch

- Severity: Low 3.1
- Published: Apr 22, 2026
- Affected: through 0.2.0.

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