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.
CVE-2026-24308
NONE
EPSS 0.02%
Updated Mar 07, 2026
Apache
CVE Details
CVE ID
CVE-2026-24308
Published Date
Mar 07, 2026
Vendor
Apache
Severity
NONE
Exploit Prediction (EPSS)
Probability of Exploit
0.02%
Likelihood of exploitation in next 30 days
Percentile:
6.6th percentile (higher than 6.6% of all CVEs)
Standard patching cycle
Impact
Minimal impact
Source
View Advisory