CVE-2026-84439
🗓️ 16 Sep 2026 09:27:46Reported by Debian Security Bug TrackerType 
debiancve🔗 security-tracker.debian.org👁 5 Views
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | Apache ZooKeeper 3.8.x < 3.8.7 / 3.9.x < 3.9.6 Multiple Vulnerabilities | 18 Sep 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-84439 | 17 Sep 202600:00 | – | nessus |
 | CVE-2026-84439 | 16 Sep 202609:27 | – | cve |
 | CVE-2026-84439 Apache ZooKeeper: Audit log injection via unsanitized output from multiple sources | 16 Sep 202609:27 | – | cvelist |
 | EUVD-2026-80333 | 16 Sep 202609:27 | – | euvd |
 | CVE-2026-84439 | 16 Sep 202610:16 | – | nvd |
 | BIT-ZOOKEEPER-2026-84439 Apache ZooKeeper: Audit log injection via unsanitized output from multiple sources | 19 Sep 202608:51 | – | osv |
| DEBIAN-CVE-2026-84439 | 16 Sep 202610:16 | – | osv |
| MINI-JVCG-72P3-4262 | 19 Sep 202614:56 | – | osv |
| MINI-P9RC-6Q36-VH92 | 19 Sep 202614:56 | – | osv |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | zookeeper | 3.8.0-11+deb12u2 | zookeeper_3.8.0-11+deb12u2_all.deb |
| Debian | 13 | all | zookeeper | 3.9.3-1+deb13u1 | zookeeper_3.9.3-1+deb13u1_all.deb |
| Debian | 14 | all | zookeeper | 3.9.5-2 | zookeeper_3.9.5-2_all.deb |
| Debian | 999 | all | zookeeper | 3.9.6-1 | zookeeper_3.9.6-1_all.deb |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
16 Sep 2026 09:27Current
CVSS 3.15.3
EPSS0.00808
SSVC