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CVE-2026-103902 DigiDoc improper signature verification

🗓️ 12 Oct 2026 10:25:20Reported by ENISAType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Improper signature verification in DigiDoc allows forged digital signatures to appear valid.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-103902
12 Oct 202610:25
–cve
euvd
EUVD
EUVD-2026-97323
12 Oct 202610:25
–euvd
nvd
NVD
CVE-2026-103902
12 Oct 202611:17
–nvd
[
  {
    "vendor": "DigiDoc",
    "product": "libdigidocpp",
    "versions": [
      {
        "status": "affected",
        "version": "4.0.0",
        "lessThan": "4.5.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "DigiDoc",
    "product": "DigiDoc4",
    "versions": [
      {
        "status": "affected",
        "version": "4.6.0",
        "lessThan": "4.11.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "DigiDoc",
    "product": "DigiDoc Android",
    "versions": [
      {
        "status": "affected",
        "version": "2.7.0",
        "lessThan": "3.1.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "DigiDoc",
    "product": "DigiDoc iOS",
    "versions": [
      {
        "status": "affected",
        "version": "2.7.0",
        "lessThan": "3.1.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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