Known Vulnerabilities for Junos OS Evolved by Juniper Networks

Listed below are 10 of the newest known vulnerabilities associated with "Junos OS Evolved" by "Juniper Networks".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-33797 json An Improper Input Validation vulnerability in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjac... Not Provided 2026-04-09 2026-04-13
CVE-2026-33793 json An Execution with Unnecessary Privileges vulnerability in the User Interface (UI) of Juniper Networks Junos OS and Junos OS ... Not Provided 2026-04-09 2026-04-16
CVE-2026-33791 json An OS Command Injection vulnerability in the CLI processing of Juniper Networks Junos OS and Junos OS Evolved allows a local,... Not Provided 2026-04-09 2026-04-22
CVE-2026-33788 json A Missing Authentication for Critical Function vulnerability in the Flexible PIC Concentrators (FPCs) of Juniper Networks Jun... Not Provided 2026-04-09 2026-04-13
CVE-2026-33783 json A Function Call With Incorrect Argument Type vulnerability in the sensor interface of Juniper Networks Junos OS Evolved on PT... Not Provided 2026-04-09 2026-04-13
CVE-2026-33780 json A Missing Release of Memory after Effective Lifetime vulnerability in the Layer 2 Address Learning Daemon (l2ald) of Juniper... Not Provided 2026-04-09 2026-04-13
CVE-2026-33776 json A Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS and Junos OS Evolved allows a local user with l... Not Provided 2026-04-09 2026-04-10
CVE-2026-21919 json An Incorrect Synchronization vulnerability in the management daemon (mgd) of Juniper Networks Junos OS and Junos OS Evolved a... Not Provided 2026-04-09 2026-04-13
CVE-2026-21902 json An Incorrect Permission Assignment for Critical Resource vulnerability in the On-Box Anomaly detection framework of Juniper N... Not Provided 2026-02-25 2026-03-04
CVE-2025-59969 json A Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in the advanced forwarding toolkit (ev... Not Provided 2026-04-09 2026-04-10
Results limited to 10 most recent vulnerabilities
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