{
  "fix": "ALAS2023-2026-1518",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1518",
  "summary": "ALAS2023-2026-1518, released March 30, 2026, fixes 3 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: Routine.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 3 packages",
  "released": "2026-03-30T09:00:00Z",
  "priority": "Routine",
  "priorityTier": 4,
  "priorityReason": "Closes 3 CVEs, none high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00225,
  "maxCvss": 5.5,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2026-1518.html",
  "appliesTo": [
    {
      "product": "firefox",
      "productUrl": "https://patchblox.com/security/product/linux/firefox",
      "release": "amzn 2023",
      "fixedVersion": "140.8.0-1.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "firefox-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/firefox-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "140.8.0-1.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "firefox-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/firefox-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "140.8.0-1.amzn2023.0.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-32777",
      "url": "https://patchblox.com/security/cve/CVE-2026-32777",
      "title": "libexpat before 2.7.5 allows an infinite loop while parsing DTD content.",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 5.5,
      "epss": 0.00225,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-32778",
      "url": "https://patchblox.com/security/cve/CVE-2026-32778",
      "title": "libexpat before 2.7.5 allows a NULL pointer dereference in the function setContext on retry after an earlier ouf-of-memory condition.",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 5.5,
      "epss": 0.00177,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-32776",
      "url": "https://patchblox.com/security/cve/CVE-2026-32776",
      "title": "libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content.",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.5,
      "epss": 0.00171,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-10T07:50:38Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}