CVE-2026-101956
CVE-2026-101956 · Junos OS: Unauthorized root command execution when J-Web is enabled
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An Improper Authentication vulnerability in the J-Web web management component of Juniper Networks Junos OS allows an unauthenticated remote attacker to execute arbitrary Junos commands with root privileges via the exposed J-Web web interface.
CVSS 9.3 · Critical · EPSS 0.7%
- Published
- Updated
Affected products and versions
junos os
- Versions
- ≥ 25.2, < 25.2R2-S2: Affected (custom)
- ≥ 25.4, < 25.4R1-S3: Affected (custom)
- ≥ 26.2, < 26.2R1-S2: Affected (custom)
No fix published