Known Vulnerabilities for Junos OS by Juniper Networks

Listed below are 10 of the newest known vulnerabilities associated with "Junos OS" 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 2026-04-09
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 2026-04-09
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 2026-04-09
CVE-2026-33790 json An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow daemon (flowd) of Juniper Networks Junos OS... Not Provided 2026-04-09 2026-04-09
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 2026-04-09
CVE-2026-33787 json An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis control daemon (chassisd) of Juniper Net... Not Provided 2026-04-09 2026-04-09
CVE-2026-33786 json An Improper Check for Unusual or Exceptional Conditions vulnerability in the chassis control daemon (chassisd) of Juniper Net... Not Provided 2026-04-09 2026-04-09
CVE-2026-33785 json A Missing Authorization vulnerability in the CLI of Juniper Networks Junos OS on MX Series allows a local, authenticated user... Not Provided 2026-04-09 2026-04-09
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 2026-04-09
CVE-2026-33782 json A Missing Release of Memory after Effective Lifetime vulnerability in the DHCP daemon (jdhcpd) of Juniper Networks Junos OS o... Not Provided 2026-04-09 2026-04-09
Results limited to 10 most recent vulnerabilities
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