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EUVD-2026-30494

🗓️ 15 May 2026 00:30:30Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 11 Views

Hedera Guardian 3.5.1 authentication bypass in /api/v1/demo/registered-users exposes usernames, identifiers, roles, and policy assignments.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-45248
14 May 202621:36
attackerkb
CNNVD
Guardian 访问控制错误漏洞
14 May 202600:00
cnnvd
CVE
CVE-2026-45248
14 May 202621:36
cve
Cvelist
CVE-2026-45248 Hedera Guardian Authentication Bypass Information Disclosure
14 May 202621:36
cvelist
NVD
CVE-2026-45248
14 May 202622:16
nvd
Positive Technologies
PT-2026-41130
14 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-45248
16 May 202601:56
redhatcve
Vulnrichment
CVE-2026-45248 Hedera Guardian Authentication Bypass Information Disclosure
14 May 202621:36
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "083af98b-6961-3350-b140-ee61a134e34d",
        "vendor": {
          "name": "hashgraph"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "82bb3bd5-7c7c-3b39-8b67-0f6f72d4a5fc",
        "product": {
          "name": "Guardian"
        },
        "product_version": "0 ≤3.5.1"
      },
      {
        "id": "9adc983a-c963-3811-b622-89c960480fa0",
        "product": {
          "name": "Guardian"
        },
        "product_version": "0 ≤3.5.1"
      }
    ]
  }
]

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