{
  "fix": "ALAS2023-2026-3438",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3438",
  "summary": "ALAS2023-2026-3438, released November 13, 2026, fixes 4 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 3 packages",
  "released": "2026-11-13T02:18:19Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-119195, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00527,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2026-3438.html",
  "appliesTo": [
    {
      "product": "python-pyasn1-doc",
      "productUrl": "https://patchblox.com/security/product/linux/python-pyasn1-doc",
      "release": "amzn 2023",
      "fixedVersion": "0.4.8-4.amzn2023.0.6",
      "supported": true
    },
    {
      "product": "python3-pyasn1",
      "productUrl": "https://patchblox.com/security/product/linux/python3-pyasn1",
      "release": "amzn 2023",
      "fixedVersion": "0.4.8-4.amzn2023.0.6",
      "supported": true
    },
    {
      "product": "python3-pyasn1-modules",
      "productUrl": "https://patchblox.com/security/product/linux/python3-pyasn1-modules",
      "release": "amzn 2023",
      "fixedVersion": "0.4.8-4.amzn2023.0.6",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-119195",
      "url": "https://patchblox.com/security/cve/CVE-2026-119195",
      "title": "pyasn1: Quadratic-time denial of service in constructed string and indefinite-length ANY decoding",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00527,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-119194",
      "url": "https://patchblox.com/security/cve/CVE-2026-119194",
      "title": "pyasn1: Quadratic CPU use in schemaless BER/CER/DER container decoding",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00425,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-119196",
      "url": "https://patchblox.com/security/cve/CVE-2026-119196",
      "title": "pyasn1: Quadratic CPU consumption in constructed BIT STRING decoding",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00425,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-119197",
      "url": "https://patchblox.com/security/cve/CVE-2026-119197",
      "title": "pyasn1: Quadratic-complexity denial of service in binary REAL decoding",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00425,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-14T20:11:19Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}