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    2 vulnerabilities by ai

    CVE-2026-73086 (GCVE-0-2026-73086)

    Vulnerability from nvd – Published: 2026-08-11 16:46 – Updated: 2026-08-12 14:29
    VLAI
    Title
    nanoid: Integer Overflow or Wraparound
    Summary
    nanoid is a secure, URL-friendly, unique string ID generator for JavaScript. Prior to versions 3.3.12 and 5.1.11, the nanoid(size) function in index.js and index.cjs coerces the user-influenced size parameter to a signed 32-bit integer, allowing a value of 2147483648 to become -2147483648 and corrupt the process-wide CSPRNG poolOffset in fillPool(), which causes subsequent session tokens, CSRF tokens, API keys, and unique identifiers to become the deterministic string "uuuuuuuuuuuuuuuuuuuuu" until the process restarts. This issue is fixed in versions 3.3.12 and 5.1.11.
    Severity
    7.4 (High)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-12 14:26 UTC
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    References
    Impacted products
    Vendor Product Version
    ai nanoid Affected: < 3.3.12
    Affected: >= 4.0.0, < 5.1.11
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2026-73086 (GCVE-0-2026-73086)

    Vulnerability from cvelistv5 – Published: 2026-08-11 16:46 – Updated: 2026-08-12 14:29
    VLAI
    Title
    nanoid: Integer Overflow or Wraparound
    Summary
    nanoid is a secure, URL-friendly, unique string ID generator for JavaScript. Prior to versions 3.3.12 and 5.1.11, the nanoid(size) function in index.js and index.cjs coerces the user-influenced size parameter to a signed 32-bit integer, allowing a value of 2147483648 to become -2147483648 and corrupt the process-wide CSPRNG poolOffset in fillPool(), which causes subsequent session tokens, CSRF tokens, API keys, and unique identifiers to become the deterministic string "uuuuuuuuuuuuuuuuuuuuu" until the process restarts. This issue is fixed in versions 3.3.12 and 5.1.11.
    Severity
    7.4 (High)
    CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-12 14:26 UTC
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    References
    Impacted products
    Vendor Product Version
    ai nanoid Affected: < 3.3.12
    Affected: >= 4.0.0, < 5.1.11
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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