Is nimiq-primitives affected by CVE-2026-46545?

crates.io nimiq-primitives is affected in <1.5.0.

Is CVE-2026-46545 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

high

CVE-2026-46545

Q: Is CVE-2026-46545 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.3%.

crates.io · nimiq-primitives

Summary

nimiq-primitives: Panic DoS in trie chunk processing via ROOT-keyed item

Severity: high
EPSS: 0.3% (p26)
Also known as: GHSA-mw3q-r9wh-h2ff
Published: 2026-05-21

References

https://github.com/nimiq/core-rs-albatross/security/advisories/GHSA-mw3q-r9wh-h2ff
https://nvd.nist.gov/vuln/detail/CVE-2026-46545
https://github.com/nimiq/core-rs-albatross/pull/3762

Related advisories

CVE-2026-34065 — high · crates.io/nimiq-primitives
CVE-2026-46539 — medium · crates.io/nimiq-primitives

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.