RHLW-2026-19f4511248f79d69

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Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-19f4511248f79d69.json
Import Source
https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-19f4511248f79d69.json
JSON Data
https://api.osv.dev/v1/vulns/RHLW-2026-19f4511248f79d69
Upstream
CVE (7)
GHSA (2)
Published
2026-11-09T00:50:22Z
Modified
2026-11-10T08:43:12Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
Summary
Lightwell Security Advisory: zookeeper 3.8.3.rhlw-00015
Details

Red Hat Lightwell has released org.apache.zookeeper:zookeeper 3.8.3.rhlw-00015 with backported fixes for CVE-2024-23944, CVE-2026-24308, CVE-2026-59739, CVE-2026-59969, CVE-2026-79993, CVE-2026-84439, and CVE-2026-84501.

CVE-2024-23944: Apache ZooKeeper: Information disclosure in persistent watcher handling

CVE-2026-24308: Apache ZooKeeper: Sensitive information disclosure in client configuration handling

CVE-2026-59739: Apache ZooKeeper: Information disclosure via SetWatches reconnect replay

CVE-2026-59969: Apache ZooKeeper: Improper validation of certificate with host mismatch in FIPS mode

CVE-2026-79993: Apache ZooKeeper: Missing ACL check on deleteContainer opcode allows unauthorized deletion of any empty persistent/container znode

CVE-2026-84439: Apache ZooKeeper: Audit log injection via unsanitized output from multiple sources

CVE-2026-84501: Apache ZooKeeper: Operational log forgery via newline injection in EnsembleAuthenticationProvider

This patched artifact is a drop-in replacement for org.apache.zookeeper:zookeeper 3.8.3 from Maven Central.

References
Credits
    • Red Hat Lightwell - REMEDIATION_DEVELOPER

Affected packages

Red Hat Lightwell:Maven / org.apache.zookeeper:zookeeper

Package

Name
org.apache.zookeeper:zookeeper
Purl
pkg:maven/org.apache.zookeeper/zookeeper

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.8.3.rhlw-00015

Affected versions

3.*
3.3.0
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
3.3.6
3.4.0
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
3.4.6
3.4.7
3.4.8
3.4.9
3.4.10
3.4.11
3.4.12
3.4.13
3.4.14
3.5.0-alpha
3.5.1-alpha
3.5.2-alpha
3.5.3-beta
3.5.4-beta
3.5.5
3.5.6
3.5.7
3.5.8
3.5.9
3.5.10
3.6.0
3.6.1
3.6.2
3.6.3
3.6.4
3.7.0
3.7.1
3.7.2
3.8.0
3.8.1
3.8.2
3.8.3

Database specific

lightwell 
{
    "backport_base_version": "3.8.3",
    "remediated_version": "3.8.3.rhlw-00015",
    "repository_url": "https://packages.redhat.com/lightwell/java/remediated/"
}
source 
"https://github.com/project-lightwell/lightwell-osv/blob/main/advisories/RHLW-2026-19f4511248f79d69.json"