Juniper Networks Latest High & Critical Vulnerabilities
Latest High & Critical vulnerabilities published by juniper networks
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Authentication Bypass Vulnerability in Juniper Networks Session Smart Router
CVE-2025-21589Juniper NetworksSession Smart Router👾9.3CRITICALUse After Free Vulnerability in Junos OS and Junos OS Evolved by Juniper Networks
CVE-2026-21921Juniper NetworksJunos Os👾7.1HIGHUnchecked Return Value Vulnerability in Juniper Networks Junos OS on SRX Series
CVE-2026-21920Juniper NetworksJunos Os👾8.7HIGHDouble Free Vulnerability in Juniper Networks Junos OS on SRX and MX Series
CVE-2026-21918Juniper NetworksJunos Os👾8.7HIGHImproper Input Validation in Juniper Networks Junos OS Web-Filtering Module
CVE-2026-21917Juniper NetworksJunos Os👾8.7HIGHImproper Locking in Juniper Networks Junos OS on SRX Series
CVE-2026-21914Juniper NetworksJunos Os👾8.7HIGHDenial of Service Vulnerability in Junos OS for EX4000 Models by Juniper Networks
CVE-2026-21913Juniper NetworksJunos Os👾8.7HIGHIncorrect Calculation Vulnerability in Junos OS Evolved by Juniper Networks
CVE-2026-21911Juniper NetworksJunos Os Evolved👾7.1HIGHImproper Condition Check in Juniper Networks Junos OS on EX4k and QFX5k Series Platforms
CVE-2026-21910Juniper NetworksJunos Os👾7.1HIGHMemory Leak Vulnerability in Juniper Networks Junos OS and Junos OS Evolved
CVE-2026-21909Juniper NetworksJunos Os👾7.1HIGHUse After Free Vulnerability in Juniper Networks Junos OS Authentication Daemon
CVE-2026-21908Juniper NetworksJunos Os👾7.5HIGHRisky Cryptographic Algorithm Vulnerability in Juniper Networks Junos Space
CVE-2026-21907Juniper NetworksJunos Space👾8.2HIGHImproper Handling of Exceptional Conditions in Juniper Networks Junos OS on SRX Series
CVE-2026-21906Juniper NetworksJunos Os👾8.7HIGHSIP Application Layer Gateway Vulnerability in Juniper Networks Junos OS
CVE-2026-21905Juniper NetworksJunos Os👾8.7HIGHStack-based Buffer Overflow in Junos OS Packet Forwarding Engine
CVE-2026-21903Juniper NetworksJunos Os👾7.1HIGHDenial of Service Vulnerability in Juniper Networks Junos OS
CVE-2026-0203Juniper NetworksJunos Os👾7.1HIGHBuffer Over-read Vulnerability in Juniper Networks Junos OS Routing Protocol Daemon
CVE-2025-60003Juniper NetworksJunos Os👾8.7HIGHDenial-of-Service Vulnerability in Juniper Networks Junos OS Routing Protocol Daemon
CVE-2025-60004Juniper NetworksJunos Os👾8.7HIGHCross-Site Scripting Vulnerability in Juniper Networks Junos Space
CVE-2025-59978Juniper NetworksJunos Space👾9.4CRITICALArbitrary File Download Vulnerability in Junos Space Web Interface by Juniper Networks
CVE-2025-59976Juniper NetworksJunos Space👾7.1HIGHResource Consumption Flaw in Juniper Networks' Junos Space HTTP Daemon
CVE-2025-59975Juniper NetworksJunos Space👾8.7HIGHCross-Site Scripting Vulnerability in Juniper Security Director
CVE-2025-59974Juniper NetworksJunos Space Security D...👾9.3CRITICALMissing Authorization Vulnerability in Junos Space Security Director by Juniper Networks
CVE-2025-59968Juniper NetworksJunos Space Security D...👾7.7HIGHNULL Pointer Dereference Vulnerability in Juniper Networks Junos OS Evolved
CVE-2025-59967Juniper NetworksJunos Os Evolved👾7.1HIGHDenial of Service Vulnerability in Juniper Networks Junos OS on SRX4700 Devices
CVE-2025-59964Juniper NetworksJunos Os👾8.7HIGH