Red Hat Security Advisory: python-lxml security update

{
  "id": "d964a63b76252f0a613b9239f1b40a7b7081603b4bbf35861efa59e02a9bbc44",
  "url": "https://osv.dev/vulnerability/RHSA-2026%3A67943",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Red Hat Security Advisory: python-lxml security update",
    "summary": "Red Hat Security Advisory: python-lxml security update",
    "evidence": "osv:RHSA-2026:67943",
    "products": [
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        "name": {
          "value": "python-lxml",
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    "severity": "high",
    "structured": {
      "id": "RHSA-2026:67943",
      "aliases": [
        "RHSA-2026:67943"
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      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N"
        }
      ],
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          "package": {
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            "purl": "pkg:rpm/redhat/python-lxml",
            "ecosystem": "Red Hat:enterprise_linux:8::appstream"
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          "database_specific": {
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      ],
      "modified": "2026-10-20T10:14:07Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-49825"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2026:67943",
        "https://access.redhat.com/security/updates/classification/#important",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2520368",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_67943.json",
        "https://access.redhat.com/security/cve/CVE-2026-49825",
        "https://www.cve.org/CVERecord?id=CVE-2026-49825",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-49825",
        "https://github.com/fedora-python/lxml_html_clean/commit/322357ac61c6cf80fcbaba53b4e92e31f3ded9f2",
        "https://github.com/fedora-python/lxml_html_clean/releases/tag/0.4.5",
        "https://github.com/fedora-python/lxml_html_clean/security/advisories/GHSA-4jhm-jv67-739f",
        "https://github.com/lxml/lxml/commit/5927a6d5e851845140975d99b65461e255caaab0",
        "https://github.com/lxml/lxml/releases/tag/lxml-6.1.1"
      ]
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    "related_cves": [
      {
        "value": "CVE-2026-49825",
        "evidence": "/upstream"
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    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
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  "source_id": "core-osv",
  "document_id": 378781,
  "published_at": "2026-09-17T10:18:10+00:00"
}