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EUVD-2026-116867

🗓️ 04 Nov 2026 10:44:17Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Improper authorization in Apache ZooKeeper allows authenticated clients to claim any SASL identity.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-100252
3 Nov 202620:39
–circl
cve
CVE
CVE-2026-100252
4 Nov 202610:44
–cve
cvelist
Cvelist
CVE-2026-100252 Apache ZooKeeper: SASL authorization bypass on the client port through a client-supplied authorization ID
4 Nov 202610:44
–cvelist
mend
Mend
CVE-2026-100252
3 Nov 202600:00
–mend
nvd
NVD
CVE-2026-100252
4 Nov 202611:17
–nvd
[
  {
    "enisaIdVendor": [
      {
        "id": "5659bebf-9834-37ad-895d-b7851e0b36ac",
        "vendor": {
          "name": "Apache Software Foundation"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "114a42d2-d356-33f8-98ab-a1890c4b38e0",
        "product": {
          "name": "Apache ZooKeeper",
          "vendor": {
            "name": "Apache Software Foundation"
          }
        },
        "product_version": "3.8.0 ≤3.8.7"
      },
      {
        "id": "df4a2f9f-249d-3047-a45e-27ad7ff6d8aa",
        "product": {
          "name": "Apache ZooKeeper",
          "vendor": {
            "name": "Apache Software Foundation"
          }
        },
        "product_version": "3.9.0 ≤3.9.6"
      }
    ]
  }
]

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04 Nov 2026 11:09Current
5.9Medium risk
Vulners AI Score5.9
CVSS 48.6
3