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    1 vulnerability by BIAFRA

    CVE-2026-11832 (GCVE-0-2026-11832)

    Vulnerability from cvelistv5 – Published: 2026-06-15 21:19 – Updated: 2026-06-16 16:05
    VLAI
    Title
    Dancer2::Plugin::Auth::OAuth versions before 0.22 for Perl default to a predictable nonce
    Summary
    Dancer2::Plugin::Auth::OAuth versions before 0.22 for Perl default to a predictable nonce. The default nonce was generated using an MD5 hash of the epoch time, which is predictable.
    Severity
    9.1 (Critical)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
    Assigner
    References
    Impacted products
    Vendor Product Version
    BIAFRA Dancer2::Plugin::Auth::OAuth Affected: 0 , < 0.22 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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              "attackVector": "NETWORK",
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              "baseScore": 9.1,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
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                "timestamp": "2026-06-16T16:04:26.121317Z",
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          "defaultStatus": "unaffected",
          "packageName": "Dancer2-Plugin-Auth-OAuth",
          "product": "Dancer2::Plugin::Auth::OAuth",
          "programFiles": [
            "lib/Dancer2/Plugin/Auth/OAuth/Provider.pm"
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          "programRoutines": [
            {
              "name": "Dancer2::Plugin::Auth::OAuth::Provider::_default_args_v1"
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          "repo": "https://github.com/biafra/perl-Dancer2-Plugin-Auth-OAuth",
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        "orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
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          "url": "https://metacpan.org/release/BIAFRA/Dancer2-Plugin-Auth-OAuth-0.22/changes"
        },
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          "tags": [
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          "url": "https://www.cve.org/CVERecord?id=CVE-2025-22376"
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        {
          "url": "https://datatracker.ietf.org/doc/html/rfc5849#section-3.3"
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          "url": "https://datatracker.ietf.org/doc/html/rfc5849#section-4.9"
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      "solutions": [
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          "lang": "en",
          "value": "Upgrade to version 0.22 or later."
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    "datePublished": "2026-06-15T21:19:07.321Z",
    "dateReserved": "2026-06-09T21:09:06.279Z",
    "dateUpdated": "2026-06-16T16:05:26.967Z",
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