CVE-2026-24308
Severity CVSS v4.0:
Pending analysis
Type:
CWE-532
Information Exposure Through Log Files
Publication date:
07/03/2026
Last modified:
09/03/2026
Description
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.