{
  "fix": "ALAS2023-2026-1981",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1981",
  "summary": "ALAS2023-2026-1981, released July 20, 2026, fixes 1 CVE across 10 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 10 packages",
  "released": "2026-07-20T09:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-33630, high severity",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00845,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2026-1981.html",
  "appliesTo": [
    {
      "product": "nodejs22",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs22",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.1-1.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "nodejs22-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs22-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.1-1.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "nodejs22-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs22-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.1-1.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "nodejs22-devel",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs22-devel",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.1-1.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "nodejs22-docs",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs22-docs",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.1-1.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "nodejs22-full-i18n",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs22-full-i18n",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.1-1.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "nodejs22-libs",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs22-libs",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.1-1.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "nodejs22-libs-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs22-libs-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1:22.23.1-1.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "nodejs22-npm",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs22-npm",
      "release": "amzn 2023",
      "fixedVersion": "1:10.9.8-1.22.23.1.1.amzn2023.0.2",
      "supported": true
    },
    {
      "product": "v8-12.4-devel",
      "productUrl": "https://patchblox.com/security/product/linux/v8-12.4-devel",
      "release": "amzn 2023",
      "fixedVersion": "3:12.4.254.21-1.22.23.1.1.amzn2023.0.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-33630",
      "url": "https://patchblox.com/security/cve/CVE-2026-33630",
      "title": "c-ares : Use-after-free / double-free in c-ares query-completion handling, remotely triggerable via ares_getaddrinfo() over TCP",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00845,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}