{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:67147",
  "related": [],
  "upstream": [
    "CVE-2026-49853",
    "CVE-2026-49855"
  ],
  "published": "2026-09-14T10:10:16Z",
  "modified": "2026-09-16T10:14:35Z",
  "summary": "Red Hat Security Advisory: python-tornado security update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N"
    }
  ],
  "affected": [
    {
      "package": {
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        "ecosystem": "Red Hat:enterprise_linux:10.2",
        "purl": "pkg:rpm/redhat/python-tornado"
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    {
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    {
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        "purl": "pkg:rpm/redhat/python3-tornado-debuginfo"
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          "type": "ECOSYSTEM"
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  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:67147"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/#important"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_67147.json"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-49853"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2500672"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-49853"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-49853"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/tornadoweb/tornado/commit/aba2569f7ed7a6bdbef816658fb6b7182531b751"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/tornadoweb/tornado/pull/3626"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/tornadoweb/tornado/releases/tag/v6.5.6"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/tornadoweb/tornado/security/advisories/GHSA-3x9g-8vmp-wqvf"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-49855"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2500686"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-49855"
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    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-49855"
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    {
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    {
      "type": "ARTICLE",
      "url": "https://github.com/tornadoweb/tornado/security/advisories/GHSA-mgf9-4vpg-hj56"
    }
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}