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CVE-2026-45248 Hedera Guardian Authentication Bypass Information Disclosure

🗓️ 14 May 2026 21:36:22Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

Authentication bypass in Hedera Guardian exposes user data via unauthenticated GET endpoint.

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
EUVD
EUVD-2026-30494
15 May 202600:30
euvd
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
[
  {
    "defaultStatus": "affected",
    "vendor": "hashgraph",
    "product": "guardian",
    "repo": "https://github.com/hashgraph/guardian",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "3.5.1"
      }
    ]
  }
]

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