{
  "cveId": "CVE-2026-5091",
  "url": "https://patchblox.com/security/cve/CVE-2026-5091",
  "summary": "CVE-2026-5091 is fixed in 2 products on 1 platform, first by FEDORA-2026-AF4F5FEAE8, released May 24, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libcatalyst-plugin-authentication-perl: Catalyst::Plugin::Authentication versions through 0.10024 for Perl  is susceptible to timing attacks",
  "description": "Catalyst::Plugin::Authentication versions through 0.10024 for Perl  is susceptible to timing attacks.  These versions use Perl\u0027s built-in eq comparison. Discrepencies in timing could be used to guess the underlying hash or password.",
  "published": "2026-05-21T22:16:48Z",
  "severity": "medium",
  "cvss": 5.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "epss": 0.00196,
  "epssPercentile": 0.09332,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libcatalyst-plugin-authentication-perl",
      "release": "Debian 14",
      "fixedVersion": "0.10026-1",
      "fix": "DEBIAN-CVE-2026-5091",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-5091",
      "released": "2026-05-27T17:38:13Z"
    },
    {
      "platform": "linux",
      "product": "perl-Catalyst-Plugin-Authentication",
      "release": "Fedora 43",
      "fixedVersion": "0.10026-1.fc43",
      "fix": "FEDORA-2026-AF4F5FEAE8",
      "url": "https://patchblox.com/security/fix/linux/fedora-2026-af4f5feae8",
      "released": "2026-05-24T16:49:12Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}