# nimiq-blockchain (crates.io) vulnerabilities

4 known vulnerabilities (2 high, 2 medium), 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
- Weekly downloads: 45
- Dependents: 0
- Registry: https://crates.io/crates/nimiq-blockchain

## Advisories (4)

### [CVE-2026-46369](https://cve.now/CVE-2026-46369): Nimiq: Validity store off by one error

- Severity: High 7.5
- Published: Aug 26, 2026
- Affected: fixed in 1.5.1.

### [CVE-2026-46543](https://cve.now/CVE-2026-46543): nimiq-blockchain: Genesis batch set request

- Severity: Medium 5.3
- Published: Jun 9, 2026
- Affected: fixed in 1.5.0.

### [CVE-2026-34066](https://cve.now/CVE-2026-34066): nimiq-blockchain: Peer-triggerable panic during history sync

- Severity: Medium 5.3
- Published: Apr 22, 2026
- Affected: through 0.2.0.

### [CVE-2026-40093](https://cve.now/CVE-2026-40093): nimiq-blockchain is missing a wall-clock upper bound on block timestamps

- Severity: High 8.1
- Published: Apr 9, 2026
- Affected: through 1.3.0.

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