{
  "fix": "RLSA-2021:4826",
  "url": "https://patchblox.com/security/fix/linux/rlsa-2021-4826",
  "summary": "RLSA-2021:4826, released November 23, 2021, fixes 2 CVEs in mailman (version 3:2.1.29-12.module\u002Bel8.5.0\u002B717\u002B27fd1ba7.2). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "mailman security update",
  "released": "2021-11-23T20:17:35Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-42097, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01332,
  "maxCvss": 8,
  "vendorAdvisory": "https://errata.rockylinux.org/RLSA-2021:4826",
  "appliesTo": [
    {
      "product": "mailman",
      "productUrl": "https://patchblox.com/security/product/linux/mailman",
      "release": "rocky 8",
      "fixedVersion": "3:2.1.29-12.module\u002Bel8.5.0\u002B717\u002B27fd1ba7.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-42097",
      "url": "https://patchblox.com/security/cve/CVE-2021-42097",
      "title": "mailman: Mailman is a program used to help manage e-mail discussion lists.\n\nSecurity Fix(es):\n\n* mailman: CSRF token bypass al...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8,
      "epss": 0.01332,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-42096",
      "url": "https://patchblox.com/security/cve/CVE-2021-42096",
      "title": "mailman: Mailman is a program used to help manage e-mail discussion lists.\n\nSecurity Fix(es):\n\n* mailman: CSRF token bypass al...",
      "priority": "High",
      "severity": "Important",
      "cvss": 8,
      "epss": 0.0125,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}