CVE-2026-24308
Apache ZooKeeper: Sensitive information disclosure in client configuration handling
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-532 |
| Vendor | apache software foundation |
| Product | apache zookeeper |
| Published | Mar 7, 2026 |
| Last Updated | Mar 10, 2026 |
Stay Ahead of the Next One
Get instant alerts for apache software foundation apache zookeeper
Be the first to know when new medium vulnerabilities affecting apache software foundation apache zookeeper are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Apache Software Foundation / Apache ZooKeeper
3.9.0 ≤ 3.9.4 3.8.0 ≤ 3.8.5
References
Credits
🔍 Youlong Chen <[email protected]>