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Product
Apache ZooKeeper
by Apache Software Foundation · last CVE Sep 16, 2026
11
CVEs
0
On KEV
9.1
Max CVSS
0
New 30D
Vulnerabilities11In the news0Timeline
Severity mix
Critical 2High 5Medium 4Low 0
Severity
All severities11Critical2High5Medium4Low0
Exploitation
On CISA KEV0Exploited in the wild0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2024-51504
9.1
1%
Nov 7
Apache ZooKeeper: Authentication bypass with IP-based authentication in Admin Server
Affected: 3.9.0 before 3.9.3
CVE-2023-44981
9.1
2%
Oct 11
Apache ZooKeeper: Authorization bypass in SASL Quorum Peer Authentication
Affected: 3.9.0 before 3.9.1; 3.8.0 through 3.8.2; 3.7.0 through 3.7.1; before 3.7.0
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