{
  "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-2026-88032",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-88032",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-09-10T18:02:13.806Z",
    "updatedAt": "2026-09-10T23:36:07.265Z",
    "importedAt": "2026-10-24T01:58:35.090Z",
    "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": "Application denial of service via cancellation race in reactive client-side encryption in MongoDB Java Driver",
      "summary": "A use-after-free in the reactive client-side encryption component of the MongoDB Java Driver can cause native resources to be freed while an affected encrypted operation is still using them when the operation is cancelled. A party able to cause such an operation to be cancelled may cause the hosting application process to terminate. Reaching the issue requires an affected reactive encryption configuration that retrieves KMS credentials on demand.",
      "affected": [
        {
          "vendor": "MongoDB",
          "product": "Java Driver",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4.2.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.11.1"
            }
          ]
        },
        {
          "vendor": "MongoDB",
          "product": "org.mongodb:mongodb-crypt Maven package",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "1.4.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.11.1"
            }
          ]
        },
        {
          "vendor": "MongoDB",
          "product": "org.mongodb:mongodb-driver-reactivestreams Maven package",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4.6.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.11.1"
            }
          ]
        }
      ]
    }
  }
}