The vulnerability exists due to improper input validation within the junos module when parsing yaml files. A remote attacker can trick the victim into using a specially crafted yaml file and execute arbitrary code on the target system.
Source: Mitre, NVD
Published: 2026-01-08
Base Score: 6.8
Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C
Severity: Medium
Base Score: 7.8
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High