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EUVD-2026-32633

🗓️ 27 May 2026 18:53:29Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 34 Views

Himmelblau authentication bypass in Device Authorization Grant flow; fixed in 3.1.5 and 2.3.11.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-45108
27 May 202618:53
–attackerkb
circl
Circl
CVE-2026-45108
28 May 202605:00
–circl
cnnvd
CNNVD
Himmelblau security vulnerability
27 May 202600:00
–cnnvd
cve
CVE
CVE-2026-45108
27 May 202618:53
–cve
cvelist
Cvelist
CVE-2026-45108 Himmelblau: Authentication Bypass via Cross-User Local Session Impersonation in Device Authorization Grant (DAG) Flow
27 May 202618:53
–cvelist
mend
Mend
CVE-2026-45108
27 May 202618:53
–mend
nvd
NVD
CVE-2026-45108
27 May 202620:16
–nvd
opensuse
OPENSUSE Linux
Security update for himmelblau (important)
30 Jun 202600:00
–opensuse
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:21111-1 Security update for himmelblau
19 Jun 202617:10
–osv_opensuse
osv_suse
osv_suse
SUSE-SU-2026:22186-1 Security update for himmelblau
19 Jun 202617:04
–osv_suse
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "6840c084-5bc8-3063-ac3d-7d04a1b31fb6",
        "vendor": {
          "name": "himmelblau-idm"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "1d39a66b-84d5-305d-a56f-ac1b794b5f4d",
        "product": {
          "name": "himmelblau",
          "vendor": {
            "name": "himmelblau-idm"
          }
        },
        "product_version": "3.0.0-alpha, < 3.1.5"
      },
      {
        "id": "4371f1e1-f0fb-3fe9-89e2-db763785ac0d",
        "product": {
          "name": "himmelblau",
          "vendor": {
            "name": "himmelblau-idm"
          }
        },
        "product_version": "2.0.0, < 2.3.11"
      }
    ]
  }
]

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27 May 2026 18:53Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.4
EPSS0.00374
34