Technology · Nimiq
Nimiq Proof-Of-Stake vulnerabilities
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Junglewise Threat Intelligence has tracked 14 vulnerabilities in Nimiq Proof-Of-Stake: 0 in the last 7 days and 0 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-34068, was published on 22 April 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 2
- Exploited in the wild
- 0
About Nimiq Proof-Of-Stake
Nimiq Proof-of-Stake is a consensus mechanism used by the Nimiq blockchain network to validate transactions and secure the network.
Latest Nimiq Proof-Of-Stake vulnerabilities
- CVE-2026-34068: nimiq-transaction: UpdateValidator transactions allows voting key change without proof-of-knowledgemediumCVSS 6.8EPSS 0.2%
- CVE-2026-34067: nimiq-transaction: Panic via `HistoryTreeProof` length mismatchlowCVSS 3.1EPSS 0.3%
- CVE-2026-34066: nimiq-blockchain: Peer-triggerable panic during history syncmediumCVSS 5.3EPSS 0.2%
- CVE-2026-34065: nimiq-primitives: Node crash due to missing interlink validation in election macro block proposalshighCVSS 7.5EPSS 0.4%
- CVE-2026-34064: nimiq-account: Vesting insufficient funds error can panicmediumCVSS 5.3EPSS 0.3%
- CVE-2026-34063: Nimiq's network-libp2p is a Nimiq network implementation based on libp2p. Prior to version 1.3.0, `network-libp2p`…highCVSS 7.5EPSS 0.4%
- CVE-2026-34062: nimiq-libp2p is a Nimiq network implementation based on libp2p. Prior to version 1.3.0, `MessageCodec::read_request`…mediumCVSS 5.3EPSS 0.3%
- CVE-2026-33471: nimiq-block has skip block quorum bypass via out-of-range BitSet indices & u16 truncationcriticalCVSS 9.6EPSS 0.2%
- CVE-2026-34069: Nimiq nimiq-consensus panic in RequestMacroChain handlermediumCVSS 5.3EPSS 0.3%
- CVE-2026-32605: Nimiq core-rs-albatross denial of service via off-by-one errorhighCVSS 7.5
- CVE-2026-40093: Nimiq nimiq-blockchain missing upper bound on block timestampscriticalCVSS 9.1EPSS 0.3%
- CVE-2026-35468: Nimiq core-rs-albatross denial of service via history index panicmediumCVSS 5.3EPSS 0.5%
- CVE-2026-34061: Nimiq core-rs-albatross interlink verification bypass in election macro blocksmediumCVSS 4.9EPSS 0.2%
- CVE-2026-33184: Nimiq core-rs-albatross integer underflow in discovery handlerhighCVSS 7.5EPSS 0.5%
Most severe Nimiq Proof-Of-Stake vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-33471: nimiq-block has skip block quorum bypass via out-of-range BitSet indices & u16 truncationcriticalCVSS 9.6EPSS 0.2%
- CVE-2026-40093: Nimiq nimiq-blockchain missing upper bound on block timestampscriticalCVSS 9.1EPSS 0.3%
- CVE-2026-33184: Nimiq core-rs-albatross integer underflow in discovery handlerhighCVSS 7.5EPSS 0.5%
- CVE-2026-34065: nimiq-primitives: Node crash due to missing interlink validation in election macro block proposalshighCVSS 7.5EPSS 0.4%
- CVE-2026-34063: Nimiq's network-libp2p is a Nimiq network implementation based on libp2p. Prior to version 1.3.0, `network-libp2p`…highCVSS 7.5EPSS 0.4%
- CVE-2026-32605: Nimiq core-rs-albatross denial of service via off-by-one errorhighCVSS 7.5
- CVE-2026-34068: nimiq-transaction: UpdateValidator transactions allows voting key change without proof-of-knowledgemediumCVSS 6.8EPSS 0.2%
- CVE-2026-35468: Nimiq core-rs-albatross denial of service via history index panicmediumCVSS 5.3EPSS 0.5%
- CVE-2026-34062: nimiq-libp2p is a Nimiq network implementation based on libp2p. Prior to version 1.3.0, `MessageCodec::read_request`…mediumCVSS 5.3EPSS 0.3%
- CVE-2026-34069: Nimiq nimiq-consensus panic in RequestMacroChain handlermediumCVSS 5.3EPSS 0.3%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Nimiq Proof-Of-Stake vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/nimiq-proof-of-stake)<a href="https://junglewise.ai/threats/technologies/nimiq-proof-of-stake"><img src="https://junglewise.ai/threats/technologies/nimiq-proof-of-stake/badge.svg" alt="Nimiq Proof-Of-Stake vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/nimiq-proof-of-stake.json, and this page as text at https://junglewise.ai/threats/technologies/nimiq-proof-of-stake.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Nimiq Proof-Of-Stake vulnerabilities", https://junglewise.ai/threats/technologies/nimiq-proof-of-stake, 9 November 2026.