{
  "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-2026-78372",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-78372",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-24T13:09:23.489Z",
    "updatedAt": "2026-08-24T17:26:40.258Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "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": "RansomLook Missing Authorization Allows Disclosure of Private Group and Ransom Note Data",
      "summary": "RansomLook does not consistently \nenforce authorization checks when accessing groups, markets, and ransom \nnotes marked as private. An unauthenticated or otherwise unauthorized \nremote attacker can access information associated with private entities \nthrough several web views and API endpoints.\n\n\nThe affected functionality can \ndisclose private group or market names, ransom-note content, and \nmetadata associated with private groups. The /compare\n functionality can also be queried directly with the name of a private \nentity, allowing an unauthorized user to retrieve information such as \npost counts, mirror totals, and uptime even when the entity is excluded \nfrom the normal user interface. The patch explicitly adds a privacy \ncheck before returning this information. \n\n\nRansom-note views, search results, \nand API endpoints were similarly missing consistent filtering. The fix \nintroduces normalized private-group identifiers and alias handling, then\n rejects or filters notes associated with private groups before \nreturning them to unauthorized callers.  \n\n\nAn attacker can exploit the issue \nremotely without authentication or user interaction, resulting in \ndisclosure of information that was explicitly intended to be restricted \nto authorized users.",
      "affected": [
        {
          "vendor": "ransomlook",
          "product": "ransomlook",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "2.0.0"
            }
          ]
        }
      ]
    }
  }
}