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    },
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    "csaf_version": "2.0",
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      "text": "TuxCare License Agreement",
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        "url": "https://www.first.org/tlp/"
      }
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    "lang": "en",
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      {
        "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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        "category": "details",
        "text": "CVE-2026-49825: add missing xlink:href to HTML link attributes so the Cleaner sanitizes it",
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      },
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      "initial_release_date": "2026-10-24T02:43:09Z",
      "revision_history": [
        {
          "date": "2026-10-24T02:43:09Z",
          "number": "1",
          "summary": "Initial version"
        }
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      "status": "final",
      "version": "1"
    },
    "title": "python-lxml: Fix of CVE-2026-49825"
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      "cwe": {
        "id": "CWE-79",
        "name": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
      },
      "notes": [
        {
          "category": "description",
          "text": "lxml is a library for processing XML and HTML in the Python language. Prior to 6.1.1, link attributes in ``lxml.html.defs.link_attrs`` were missing ``xlink:href``, which can be used for URL bypass attacks in embedded SVG/MathML/etc. content. This vulnerability was fixed in lxml 6.1.1 and lxml_html_clean 0.4.5.",
          "title": "Vulnerability description"
        }
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          "summary": "https://github.com/lxml/lxml/commit/5927a6d5e851845140975d99b65461e255caaab0",
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          "summary": "https://github.com/lxml/lxml/releases/tag/lxml-6.1.1",
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      "release_date": "2026-08-20T14:42:30Z",
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          "date": "2026-10-24T02:42:25.642175Z",
          "details": "Details on how to apply the fix are available at: https://cve.tuxcare.com/els/releases/CLSA-2026:1792809744",
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}