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    "distribution": {
      "text": "TuxCare License Agreement",
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        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
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    "lang": "en",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Cloud Linux Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
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        "summary": "Canonical URL",
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        {
          "date": "2026-07-15T21:16:00Z",
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        {
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          "date": "2026-10-16T13:01:55Z",
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    "title": "Security update on CVE-2026-38753"
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  "vulnerabilities": [
    {
      "cve": "CVE-2026-38753",
      "cwe": {
        "id": "CWE-416",
        "name": "Use After Free"
      },
      "notes": [
        {
          "category": "description",
          "text": "A use-after-free in the awk_sub() function (editors/awk.c) of Busybox v1.38.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted AWK script.",
          "title": "Vulnerability description"
        }
      ],
      "product_status": {
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          "Oracle-Linux-6:busybox-petitboot-1:1.15.1-21.el6_6.tuxcare.els2.x86_64",
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      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://cve.tuxcare.com/els/cve/CVE-2026-38753"
        },
        {
          "category": "external",
          "summary": "https://busybox.net",
          "url": "https://busybox.net/"
        },
        {
          "category": "external",
          "summary": "https://lists.busybox.net/pipermail/busybox/2026-June/092352.html",
          "url": "https://lists.busybox.net/pipermail/busybox/2026-June/092352.html"
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      "release_date": "2026-07-15T21:16:00Z",
      "remediations": [
        {
          "category": "no_fix_planned",
          "date": "2026-10-16T12:39:44.569538Z",
          "details": "This flaw is local-only and requires at least low privileges to run the BusyBox awk applet with an attacker‑supplied AWK program, providing no remote attack surface. Its impact is limited to a crash of the awk process (availability only) with no confidentiality or integrity effect, and it pertains specifically to BusyBox 1.38.0’s awk applet rather than other awk implementations. Because awk is not a network‑facing component and executes only locally supplied programs, the practical exploitability and blast radius in centrally managed VM/server deployments are minimal, so it can be safely deprioritized.",
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}