{
  "cveId": "CVE-2026-85013",
  "url": "https://patchblox.com/security/cve/CVE-2026-85013",
  "summary": "CVE-2026-85013 is fixed in 6 products on 1 platform, first by DEBIAN-CVE-2026-85013, released September 12, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Environment-modules: command injection in environment-modules bash completion via malicious module names containing shell metacharacters",
  "description": "A flaw was found in environment-modules. A local attacker can exploit this vulnerability by placing a maliciously named modulefile in a location visible to the victim\u0027s \u0060MODULEPATH\u0060. When the victim uses Bash completion for \u0060module\u0060 or \u0060ml\u0060 commands, the malicious module name, containing shell metacharacters, is evaluated as a command. This can lead to arbitrary command execution in the completing user\u0027s shell, impacting their confidentiality, integrity, and availability.",
  "published": "2026-09-15T14:10:00Z",
  "severity": "Important",
  "cvss": 7.3,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
  "cwe": "Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
  "epss": 0.0023,
  "epssPercentile": 0.13908,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85013",
  "fixes": [
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "RHEL 10",
      "fixedVersion": "5.6.1-2.el10_2.1",
      "fix": "RHSA-2026:80664",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-80664",
      "released": "2026-10-13T23:30:48Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "RHEL 8",
      "fixedVersion": "0:4.5.2-5.el8_10",
      "fix": "RHSA-2026:82919",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-82919",
      "released": "2026-10-16T15:52:41Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "RHEL 9",
      "fixedVersion": "0:5.3.0-2.el9_8.1",
      "fix": "RHSA-2026:84594",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-84594",
      "released": "2026-10-19T16:29:54Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "almalinux 10",
      "fixedVersion": "5.6.1-2.el10_2.1",
      "fix": "ALSA-2026:80664",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-80664",
      "released": "2026-11-07T00:40:04Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "almalinux 8",
      "fixedVersion": "4.5.2-5.el8_10",
      "fix": "ALSA-2026:82919",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-82919",
      "released": "2026-11-07T00:40:18Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "almalinux 9",
      "fixedVersion": "5.3.0-2.el9_8.1",
      "fix": "ALSA-2026:84594",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-84594",
      "released": "2026-11-07T00:41:11Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "amzn 2023",
      "fixedVersion": "4.8.0-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-3135",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3135",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "ol 10",
      "fixedVersion": "0:5.6.1-2.el10_2.1",
      "fix": "ELSA-2026-80664",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-80664",
      "released": "2026-11-07T00:59:15Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "ol 8",
      "fixedVersion": "0:4.5.2-5.el8_10",
      "fix": "ELSA-2026-82919",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-82919",
      "released": "2026-11-07T00:48:28Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "ol 9",
      "fixedVersion": "0:5.3.0-2.el9_8.1",
      "fix": "ELSA-2026-84594",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-84594",
      "released": "2026-11-07T00:52:27Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "rocky 10",
      "fixedVersion": "0:5.6.1-2.el10_2.1",
      "fix": "RLSA-2026:80664",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-80664",
      "released": "2026-11-07T00:39:51Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "rocky 8",
      "fixedVersion": "0:4.5.2-5.el8_10",
      "fix": "RLSA-2026:82919",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-82919",
      "released": "2026-11-07T00:39:57Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules",
      "release": "rocky 9",
      "fixedVersion": "0:5.3.0-2.el9_8.1",
      "fix": "RLSA-2026:84594",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-84594",
      "released": "2026-11-07T00:39:57Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules-compat",
      "release": "amzn 2023",
      "fixedVersion": "4.8.0-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-3135",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3135",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules-compat-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "4.8.0-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-3135",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3135",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "4.8.0-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-3135",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3135",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "environment-modules-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "4.8.0-1.amzn2023.0.3",
      "fix": "ALAS2023-2026-3135",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-3135",
      "released": "2026-09-28T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "modules",
      "release": "Debian 14",
      "fixedVersion": "5.6.1-3",
      "fix": "DEBIAN-CVE-2026-85013",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-85013",
      "released": "2026-09-12T12:34:33Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}