AZ
Product
Apache ZooKeeper
by Apache Software Foundation · last CVE Sep 16, 2026
7
CVEs
0
On KEV
7.5
Max CVSS
0
New 30D
Severity mix
Critical 0High 5Medium 2Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-79993
7.5
1%
Sep 16
Apache ZooKeeper: Missing ACL check on deleteContainer opcode allows unauthorized deletion of any empty persistent/container znode
Affected: 3.9.0 through 3.9.5; 3.8.0 through 3.8.6
CVE-2026-59969
7.5
0%
Sep 16
Apache ZooKeeper: Improper validation of certificate with host mismatch in FIPS mode
Affected: 3.9.0 through 3.9.5; 3.8.0 through 3.8.6
CVE-2026-59739
7.5
1%
Sep 16
Apache ZooKeeper: Information disclosure via SetWatches reconnect replay
Affected: 3.9.0 through 3.9.5; 3.8.0 through 3.8.6
CVE-2026-24308
7.5
1%
Mar 7
Apache ZooKeeper: Sensitive information disclosure in client configuration handling
Affected: 3.9.0 through 3.9.4; 3.8.0 through 3.8.5
CVE-2026-24281
7.4
1%
Mar 7
Apache ZooKeeper: Reverse-DNS fallback enables hostname verification bypass in ZooKeeper ZKTrustManager
Affected: 3.9.0 through 3.9.4; 3.8.0 through 3.8.5
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