CVE-2026-24308
Apache ZooKeeper: Sensitive information disclosure in client configuration handling
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.5EPSS 1.1%KEV nãoPoC —Patch referenciado
Lifecycle
07 Mar 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Improper handling of configuration values in ZKConfig in Apache ZooKeeper 3.8.5 and 3.9.4 on all platforms allows an attacker to expose sensitive information stored in client configuration in the client's logfile. Configuration values are exposed at INFO level logging rendering potential production systems affected by the issue. Users are recommended to upgrade to version 3.8.6 or 3.9.5 which fixes this issue.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
Apache Software Foundation · Apache ZooKeeperWant to know if your infrastructure is exposed to this?
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