GHSA-crhr-qqj8-rpxc

Suggest an improvement
Source
https://github.com/advisories/GHSA-crhr-qqj8-rpxc
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-crhr-qqj8-rpxc/GHSA-crhr-qqj8-rpxc.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-crhr-qqj8-rpxc
Aliases
Downstream
Related
Published
2026-03-07T09:30:15Z
Modified
2026-03-16T03:06:04.985291Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Apache ZooKeeper has improper handling of configuration values
Details

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.

Database specific 
{
    "nvd_published_at": "2026-03-07T09:16:07Z",
    "cwe_ids": [
        "CWE-532"
    ],
    "github_reviewed_at": "2026-03-09T18:19:16Z",
    "severity": "HIGH",
    "github_reviewed": true
}
References

Affected packages

Maven / org.apache.zookeeper:zookeeper

Package

Name
org.apache.zookeeper:zookeeper
View open source insights on deps.dev
Purl
pkg:maven/org.apache.zookeeper/zookeeper

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.9.0
Fixed
3.9.5

Affected versions

3.*
3.9.0
3.9.1
3.9.2
3.9.3
3.9.4

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-crhr-qqj8-rpxc/GHSA-crhr-qqj8-rpxc.json"

Maven / org.apache.zookeeper:zookeeper

Package

Name
org.apache.zookeeper:zookeeper
View open source insights on deps.dev
Purl
pkg:maven/org.apache.zookeeper/zookeeper

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.8.0
Fixed
3.8.6

Affected versions

3.*
3.8.0
3.8.1
3.8.2
3.8.3
3.8.4
3.8.5

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-crhr-qqj8-rpxc/GHSA-crhr-qqj8-rpxc.json"