{
  "cveId": "CVE-2026-82397",
  "url": "https://patchblox.com/security/cve/CVE-2026-82397",
  "summary": "CVE-2026-82397 is fixed in 12 products on 1 platform, first by SUSE-SU-2026:4073-1, released September 8, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "python3-tornado: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...",
  "description": "Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.  \n\nSecurity Fix(es):  \n\n  * tornado: Tornado: Information disclosure via improper handling of credentials during HTTP redirects (CVE-2026-49853)\n  * tornado: Tornado: Denial of Service via uncontrolled gzip decompression memory consumption (CVE-2026-49855)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2026-08-31T21:28:13Z",
  "severity": "important",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N",
  "epss": 0.00346,
  "epssPercentile": 0.28356,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "pcs",
      "release": "RHEL 8",
      "fixedVersion": "0:0.10.18-2.el8_10.10",
      "fix": "RHSA-2026:84798",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-84798",
      "released": "2026-10-20T16:42:02Z"
    },
    {
      "platform": "linux",
      "product": "pcs",
      "release": "almalinux 8",
      "fixedVersion": "0.10.18-2.el8_10.10.alma.1",
      "fix": "ALSA-2026:84798",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-84798",
      "released": "2026-11-07T00:40:11Z"
    },
    {
      "platform": "linux",
      "product": "pcs",
      "release": "ol 8",
      "fixedVersion": "0:0.10.18-2.0.1.el8_10.10",
      "fix": "ELSA-2026-84798",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-84798",
      "released": "2026-11-07T00:48:28Z"
    },
    {
      "platform": "linux",
      "product": "pcs",
      "release": "rocky 8",
      "fixedVersion": "0:0.10.18-2.el8_10.10",
      "fix": "RLSA-2026:84798",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-84798",
      "released": "2026-11-07T00:39:51Z"
    },
    {
      "platform": "linux",
      "product": "pcs-snmp",
      "release": "RHEL 8",
      "fixedVersion": "0:0.10.18-2.el8_10.10",
      "fix": "RHSA-2026:84798",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-84798",
      "released": "2026-10-20T16:42:02Z"
    },
    {
      "platform": "linux",
      "product": "pcs-snmp",
      "release": "almalinux 8",
      "fixedVersion": "0.10.18-2.el8_10.10.alma.1",
      "fix": "ALSA-2026:84798",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-84798",
      "released": "2026-11-07T00:40:11Z"
    },
    {
      "platform": "linux",
      "product": "pcs-snmp",
      "release": "ol 8",
      "fixedVersion": "0:0.10.18-2.0.1.el8_10.10",
      "fix": "ELSA-2026-84798",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-84798",
      "released": "2026-11-07T00:48:28Z"
    },
    {
      "platform": "linux",
      "product": "python-tornado",
      "release": "RHEL 10",
      "fixedVersion": "6.5.8-0.el10_0.1",
      "fix": "RHSA-2026:80741",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-80741",
      "released": "2026-09-14T12:58:54Z"
    },
    {
      "platform": "linux",
      "product": "python-tornado",
      "release": "sles 15.6",
      "fixedVersion": "4.5.3-150000.3.28.1",
      "fix": "SUSE-SU-2026:4073-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4073-1",
      "released": "2026-09-08T07:09:45Z"
    },
    {
      "platform": "linux",
      "product": "python-tornado",
      "release": "sles 15.7",
      "fixedVersion": "4.5.3-150000.3.28.1",
      "fix": "SUSE-SU-2026:4073-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4073-1",
      "released": "2026-09-08T07:09:45Z"
    },
    {
      "platform": "linux",
      "product": "python-tornado-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "6.1.0-2.amzn2023.0.10",
      "fix": "ALAS2023-2026-3093",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3093",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python-tornado-doc",
      "release": "amzn 2023",
      "fixedVersion": "6.1.0-2.amzn2023.0.10",
      "fix": "ALAS2023-2026-3093",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3093",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python-tornado6",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "6.5-160000.7.1",
      "fix": "OPENSUSE-SU-2026:22059-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-22059-1",
      "released": "2026-11-07T00:48:28Z"
    },
    {
      "platform": "linux",
      "product": "python-tornado6",
      "release": "sles 15.6",
      "fixedVersion": "6.3.2-150400.9.24.1",
      "fix": "SUSE-SU-2026:4076-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4076-1",
      "released": "2026-09-08T07:11:27Z"
    },
    {
      "platform": "linux",
      "product": "python-tornado6",
      "release": "sles 15.7",
      "fixedVersion": "6.3.2-150400.9.24.1",
      "fix": "SUSE-SU-2026:4076-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-4076-1",
      "released": "2026-09-08T07:11:27Z"
    },
    {
      "platform": "linux",
      "product": "python-tornado6",
      "release": "sles 16.0",
      "fixedVersion": "6.5-160000.7.1",
      "fix": "SUSE-SU-2026:24207-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-24207-1",
      "released": "2026-11-07T00:45:20Z"
    },
    {
      "platform": "linux",
      "product": "python3-tornado",
      "release": "RHEL 9",
      "fixedVersion": "0:6.5.8-0.el9_8.1",
      "fix": "RHSA-2026:67146",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-67146",
      "released": "2026-09-19T18:32:55Z"
    },
    {
      "platform": "linux",
      "product": "python3-tornado",
      "release": "almalinux 10",
      "fixedVersion": "6.5.8-0.el10_2.1",
      "fix": "ALSA-2026:67147",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-67147",
      "released": "2026-09-14T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-tornado",
      "release": "almalinux 9",
      "fixedVersion": "6.5.8-0.el9_8.1",
      "fix": "ALSA-2026:67146",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-67146",
      "released": "2026-09-14T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-tornado",
      "release": "amzn 2023",
      "fixedVersion": "6.1.0-2.amzn2023.0.10",
      "fix": "ALAS2023-2026-3093",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3093",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3-tornado-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.1.0-2.amzn2023.0.10",
      "fix": "ALAS2023-2026-3093",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3093",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3.13-tornado",
      "release": "amzn 2023",
      "fixedVersion": "6.4.2-1.amzn2023.0.5",
      "fix": "ALAS2023-2026-3092",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3092",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3.13-tornado-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "6.4.2-1.amzn2023.0.5",
      "fix": "ALAS2023-2026-3092",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3092",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3.13-tornado-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "6.4.2-1.amzn2023.0.5",
      "fix": "ALAS2023-2026-3092",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3092",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "python3.13-tornado-doc",
      "release": "amzn 2023",
      "fixedVersion": "6.4.2-1.amzn2023.0.5",
      "fix": "ALAS2023-2026-3092",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3092",
      "released": "2026-09-28T09:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}