juniper
1,080 tracked vulnerabilities.
CVE-2026-33797
HIGH
Junos OS and Junos OS Evolved: An attacker sending a specific genuine BGP packet causes a BGP reset
Apr 09, 2026
CVSS 7.4
EPSS 0.00
CVE-2026-33793
HIGH
Junos OS and Junos OS Evolved: When an unsigned Python op script configuration is present, a local low privileged user can compromise the system
Apr 09, 2026
CVSS 7.8
EPSS 0.00
CVE-2026-33791
MEDIUM
Junos OS and Junos OS Evolved: Execution of crafted CLI commands allows for arbitrary shell injection as root
Apr 09, 2026
CVSS 6.7
EPSS 0.00
CVE-2026-33790
HIGH
Junos OS: SRX Series: In a NAT64 configuration, receipt of a specific, malformed ICMPv6 packet will cause the srxpfe process to crash and restart.
Apr 09, 2026
CVSS 7.5
EPSS 0.00
CVE-2026-33787
MEDIUM
Junos OS: SRX1500, SRX4100, SRX4200, SRX4600: When a specific show command is executed chassisd crashes
Apr 09, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-33786
MEDIUM
Junos OS: SRX1600, SRX2300, SRX4300: When a specific show command is executed chassisd crashes
Apr 09, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-33785
HIGH
Junos OS: MX Series: Missing Authorization for specific 'request' CLI commands in a JDM/CSDS scenario
Apr 09, 2026
CVSS 8.8
EPSS 0.00
CVE-2026-33783
MEDIUM
Junos OS Evolved: PTX Series: If SRTE tunnels provisioned via PCEP are present and specific gRPC queries are received evo-aftmand crashes
Apr 09, 2026
CVSS 6.5
EPSS 0.00
CVE-2026-33782
MEDIUM
Junos OS: MX Series: In specific DHCPv6 scenarios jdhcpd memory increases continuously with subscriber logouts
Apr 09, 2026
CVSS 6.5
EPSS 0.00
CVE-2026-33781
MEDIUM
Junos OS: EX Series, QFX Series: In a VXLAN scenario when specific control protocol packets are received, memory leaks and eventually no traffic is passed
Apr 09, 2026
CVSS 6.5
EPSS 0.00
CVE-2026-33780
MEDIUM
Junos OS and Junos OS Evolved: In an EVPN-MPLS scenario churn of ESI routes causes a memory leak in l2ald
Apr 09, 2026
CVSS 6.5
EPSS 0.00
CVE-2026-33779
MEDIUM
Junos OS: SRX Series: Insufficient certificate verification for device to SD cloud communication
Apr 09, 2026
CVSS 6.5
EPSS 0.00
CVE-2026-33778
HIGH
Junos OS: SRX Series, MX Series: When a specifically malformed first ISAKMP packet is received kmd/iked crashes
Apr 09, 2026
CVSS 7.5
EPSS 0.00
CVE-2026-33776
MEDIUM
Junos OS and Junos OS Evolved: Specific low privileged CLI command exposes sensitive information
Apr 09, 2026
CVSS 5.5
EPSS 0.00
CVE-2026-33775
MEDIUM
Junos OS: MX Series: Mismatch between configured and received packet types causes memory leak in bbe-smgd
Apr 09, 2026
CVSS 6.5
EPSS 0.00
CVE-2026-33773
MEDIUM
Junos OS: EX Series, QFX Series: If the same egress filter is configured on both an IRB and a physical interface one of those is not applied
Apr 09, 2026
CVSS 5.8
EPSS 0.00
CVE-2026-21919
MEDIUM
Junos OS and Junos OS Evolved: A high frequency of connecting and disconnecting NETCONF sessions causes management unavailability
Apr 09, 2026
CVSS 6.5
EPSS 0.00
CVE-2026-21916
HIGH
Junos OS: A low privileged user can escalate their privileges so that they can login as root
Apr 09, 2026
CVSS 7.3
EPSS 0.00
CVE-2026-21902
CRITICAL
Juniper Junos OS Evolved 25.4-25.4R1-S1-EVO, 25.4R2-EVO - Remote Code Execution via Anomaly Detection
Feb 25, 2026
CVSS 9.8
EPSS 0.00
CVE-2026-21921
MEDIUM
Juniper Junos OS and Junos OS Evolved - Authenticated Denial of Service via Telemetry Subscription Handling
Jan 15, 2026
CVSS 6.5
EPSS 0.00
CVE-2026-21920
HIGH
Juniper Junos OS SRX Series 23.4-23.4R2, 24.2-24.2R2, 24.4-24.4R2 - Unauthenticated Denial-of-Service via DNS Request
Jan 15, 2026
CVSS 7.5
EPSS 0.00
CVE-2026-21918
HIGH
Juniper Junos < 22.4R3-S7; 23.2 < 23.2R2-S3; 23.4 < 23.4R2-S4; 24.2 < 24.2R2 - DoS via TCP Session
Jan 15, 2026
CVSS 7.5
EPSS 0.00
CVE-2026-21917
HIGH
Juniper Junos OS SRX Series - Unauthenticated Denial of Service via Malformed SSL Packet
Jan 15, 2026
CVSS 7.5
EPSS 0.00
CVE-2026-21914
HIGH
Juniper Junos OS SRX Series DoS via GTP Modify Bearer Request
Jan 15, 2026
CVSS 7.5
EPSS 0.00
CVE-2026-21913
HIGH
Juniper Junos OS on EX4000-48T/48P/48MP - Unauthenticated Denial of Service via High Traffic Volume
Jan 15, 2026
CVSS 7.5
EPSS 0.00
Products
junos 770
junos_os_evolved 239
junos_space 78
northstar_controller 19
screenos 16
advanced_threat_prevention 11
srx100 11
srx110 11
srx1400 11
srx210 11
srx220 11
srx240 11
srx3400 11
srx3600 11
srx550 11
srx650 11
srx5600 10
srx5800 10
netscreen_screenos 9
contrail_service_orchestration 7
ive_os 6
junos_pulse_secure_access_service 5
junos_space_ja1500_appliance 5
libslax 5
paragon_active_assurance_control_center 5
junos_space_virtual_appliance 4
session_and_resource_control 4
ctpview 3
junos_pulse_access_control_service 3
junose 3
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