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    2 vulnerabilities found for nimiq-primitives by nimiq

    CVE-2026-34065 (GCVE-0-2026-34065)

    Vulnerability from nvd – Published: 2026-04-22 19:45 – Updated: 2026-04-23 14:17
    VLAI
    Title
    nimiq-primitives: Node crash due to missing interlink validation in election macro block proposals
    Summary
    nimiq-primitives contains primitives (e.g., block, account, transaction) to be used in Nimiq's Rust implementation. Prior to version 1.3.0, an untrusted p2p peer can cause a node to panic by announcing an election macro block whose `validators` set contains an invalid compressed BLS voting key. Hashing an election macro header hashes `validators` and reaches `Validators::voting_keys()`, which calls `validator.voting_key.uncompress().unwrap()` and panics on invalid bytes. The patch for this vulnerability is included as part of v1.3.0. No known workarounds are available.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-252 - Unchecked Return Value
    • CWE-755 - Improper Handling of Exceptional Conditions
    Assigner
    References
    Impacted products
    Vendor Product Version
    nimiq nimiq-primitives Affected: < 1.3.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-34065 (GCVE-0-2026-34065)

    Vulnerability from cvelistv5 – Published: 2026-04-22 19:45 – Updated: 2026-04-23 14:17
    VLAI
    Title
    nimiq-primitives: Node crash due to missing interlink validation in election macro block proposals
    Summary
    nimiq-primitives contains primitives (e.g., block, account, transaction) to be used in Nimiq's Rust implementation. Prior to version 1.3.0, an untrusted p2p peer can cause a node to panic by announcing an election macro block whose `validators` set contains an invalid compressed BLS voting key. Hashing an election macro header hashes `validators` and reaches `Validators::voting_keys()`, which calls `validator.voting_key.uncompress().unwrap()` and panics on invalid bytes. The patch for this vulnerability is included as part of v1.3.0. No known workarounds are available.
    Severity
    7.5 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-252 - Unchecked Return Value
    • CWE-755 - Improper Handling of Exceptional Conditions
    Assigner
    References
    Impacted products
    Vendor Product Version
    nimiq nimiq-primitives Affected: < 1.3.0
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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