{
  "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-2026-16150",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-16150",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-07-18T19:15:08.501Z",
    "updatedAt": "2026-07-20T15:10:01.298Z",
    "importedAt": "2026-10-24T01:57:55.771Z",
    "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": "RobinHerbots Inputmask Internal Deep Merge Helper extend.js extendAliases prototype pollution",
      "summary": "A vulnerability was found in RobinHerbots Inputmask up to 5.0.9. Affected by this issue is the function extendDefaults/extendDefinitions/extendAliases in the library lib/dependencyLibs/extend.js of the component Internal Deep Merge Helper. The manipulation results in improperly controlled modification of object prototype attributes. The attack may be performed from remote. The project was informed of the problem early through an issue report but has not responded yet.",
      "affected": [
        {
          "vendor": "RobinHerbots",
          "product": "Inputmask",
          "versions": [
            {
              "version": "5.0.0",
              "status": "affected"
            },
            {
              "version": "5.0.1",
              "status": "affected"
            },
            {
              "version": "5.0.2",
              "status": "affected"
            },
            {
              "version": "5.0.3",
              "status": "affected"
            },
            {
              "version": "5.0.4",
              "status": "affected"
            },
            {
              "version": "5.0.5",
              "status": "affected"
            },
            {
              "version": "5.0.6",
              "status": "affected"
            },
            {
              "version": "5.0.7",
              "status": "affected"
            },
            {
              "version": "5.0.8",
              "status": "affected"
            },
            {
              "version": "5.0.9",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}