{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-102371",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-102371",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-29T14:11:19.350Z",
    "updatedAt": "2026-09-30T15:28:19.783Z",
    "importedAt": "2026-10-24T01:57:50.502Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "wsl-pro-service: Ubuntu Pro token exposed via process command-line arguments",
      "summary": "In wsl-pro-service before 0.1.19ubuntu3, the service component which runs as root inside each WSL instance attaches the instance to Ubuntu Pro by executing the pro client with the Ubuntu Pro token passed as a command-line argument (pro attach <token>). On systems where /proc is mounted without process-hiding mitigations (such as hidepid), which is the default in WSL, an unprivileged local user or process in the same WSL instance can read the token from /proc/<pid>/cmdline while the attach process is running. The leaked token could then be used to attach other machines to the victim's Ubuntu Pro subscription and gain unauthorized access to Ubuntu Pro services.",
      "affected": [
        {
          "vendor": "Canonical",
          "product": "Ubuntu Pro for WSL",
          "packageName": "wsl-pro-service",
          "platforms": [
            "Linux"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0.1.1",
              "status": "affected",
              "versionType": "ubuntu-resolute",
              "lessThan": "0.1.19ubuntu2"
            },
            {
              "version": "0.1.1",
              "status": "affected",
              "versionType": "ubuntu-noble",
              "lessThan": "0.1.18~24.04.3"
            },
            {
              "version": "0.1.1",
              "status": "affected",
              "versionType": "ubuntu-jammy",
              "lessThan": "0.1.18~22.04.2"
            },
            {
              "version": "0.1.1",
              "status": "affected",
              "versionType": "ubuntu-focal",
              "lessThan": "0.1.18~20.04.2"
            }
          ]
        }
      ]
    }
  }
}