{
  "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-2026-59112",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-59112",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-10T13:57:37.159Z",
    "updatedAt": "2026-08-10T17:55:30.587Z",
    "importedAt": "2026-10-24T01:58:20.586Z",
    "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": "Signature validation vulnerability affecting DigiDoc applications",
      "summary": "Improper verification of cryptographic signature and Improper Check for Unusual or Exceptional Conditions vulnerability in Estonian Information System Authority (RIA) libdigidocpp, DigiDoc4, DigiDoc on Android, and DigiDoc on iOS. This issue affects libdigidocpp: from 4.1.0 before 4.2.1; DigiDoc4: from 4.7.0 before 4.8.2; DigiDoc on Android: from 2.7.0 before 2.7.2; DigiDoc on iOS: from 2.8.0 before 2.8.1.",
      "affected": [
        {
          "vendor": "Estonian Information System Authority (RIA)",
          "product": "libdigidocpp",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4.1.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.2.1"
            }
          ]
        },
        {
          "vendor": "Estonian Information System Authority (RIA)",
          "product": "DigiDoc4",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4.7.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "4.8.2"
            }
          ]
        },
        {
          "vendor": "Estonian Information System Authority (RIA)",
          "product": "DigiDoc",
          "platforms": [
            "Android"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.7.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2.7.2"
            }
          ]
        },
        {
          "vendor": "Estonian Information System Authority (RIA)",
          "product": "DigiDoc",
          "platforms": [
            "iOS"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "2.8.0",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "2.8.1"
            }
          ]
        }
      ]
    }
  }
}