6.7
Medium
CVE-2026-44845 JumpServer is an open source bastion host and an operation and maintenance security audit system
Description
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to 4.10.17, an authenticated administrator with Applet Host management and deployment permissions can inject Jinja2 expressions into the IP/Host field or Core Service Address field, causing Ansible to evaluate ansible_host inventory data or playbook variables during Applet Host deployment and execute arbitrary commands on the JumpServer control node. This issue is fixed in version 4.10.17.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| jumpserver 4.10 | earliest → < 4.10.17 | 4.10.17 |
Other CVEs of jumpserver
The 27 CVEs of jumpserver →
CVE-2026-104126
JumpServer is an open source bastion host and an operation and maintenance security audit system
6.0
Medium
CVE-2026-44846
JumpServer is an open source bastion host and an operation and maintenance security audit system
6.2
Medium
CVE-2026-54336
JumpServer is an open source bastion host and an operation and maintenance security audit system
5.4
Medium
CVE-2026-31864
JumpServer is an open source bastion host and an operation and maintenance security audit system
6.8
Medium