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    2 vulnerabilities by org.typelevel

    CVE-2026-61814 (GCVE-0-2026-61814)

    Vulnerability from nvd – Published: 2026-09-23 18:39 – Updated: 2026-09-23 19:41
    VLAI
    Title
    Jawn: Quadratic parsing effort in AsyncParser
    Summary
    Jawn is an open source JSON parser. Prior to 1.7.0, Jawn's AsyncParser can perform quadratic work when a single JSON token is delivered across many small chunks because each absorb call rescans the incomplete token from the start. A remote attacker who controls untrusted JSON input and its chunk sizes can exhaust CPU resources and cause denial of service in applications using AsyncParser. This issue is fixed in version 1.7.0.
    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 · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-23 19:25 UTC
    CWE
    • CWE-400 - Uncontrolled Resource Consumption
    • CWE-407 - Inefficient Algorithmic Complexity
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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    CVE-2026-61814 (GCVE-0-2026-61814)

    Vulnerability from cvelistv5 – Published: 2026-09-23 18:39 – Updated: 2026-09-23 19:41
    VLAI
    Title
    Jawn: Quadratic parsing effort in AsyncParser
    Summary
    Jawn is an open source JSON parser. Prior to 1.7.0, Jawn's AsyncParser can perform quadratic work when a single JSON token is delivered across many small chunks because each absorb call rescans the incomplete token from the start. A remote attacker who controls untrusted JSON input and its chunk sizes can exhaust CPU resources and cause denial of service in applications using AsyncParser. This issue is fixed in version 1.7.0.
    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 · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-23 19:25 UTC
    CWE
    • CWE-400 - Uncontrolled Resource Consumption
    • CWE-407 - Inefficient Algorithmic Complexity
    Assigner
    References
    Impacted products
    Show details on NVD website
    To clipboard 

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