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juniper junos
419
juniper srx5600
149
juniper srx5800
149
juniper networks junos os
148
juniper srx5400
135
juniper srx1500
126
juniper srx4100
122
juniper srx300
121
juniper srx4200
121
juniper srx340
116
juniper srx345
116
juniper srx320
115
juniper srx4600
115
juniper srx550
113
juniper junos os evolved
106
juniper srx110
96
juniper srx1400
96
juniper srx220
96
juniper srx3400
96
juniper srx3600
96
juniper srx100
95
juniper srx210
95
juniper srx650
95
juniper mx480
94
juniper mx960
94
juniper srx240
94
juniper mx240
92
juniper srx380
89
juniper mx2010
87
juniper mx2020
85
juniper mx2008
84
juniper mx204
80
juniper networks junos os evolved
73
juniper mx10008
72
juniper networks junos space
69
juniper qfx5110
67
juniper ex4600
66
juniper mx104
60
juniper mx10
59
juniper mx40
59
juniper mx80
59
juniper ex3400
58
juniper mx10003
56
juniper srx4000
56
juniper mx150
54
juniper mx5
54
juniper networks qfx-series
51
juniper qfx5100
50
juniper srx240h2
50
juniper ex4650
49

Juniper JunosJunos OS and Junos OS Evolved: Execution of crafted CLI commands allows for arbitrary shell injection as root

Risk 67
Severity
8.4
First published (updated )
CVE-2026-33791

Juniper JunosJunos OS: SRX Series: In a NAT64 configuration, receipt of a specific, malformed ICMPv6 packet will cause the srxpfe process to crash and restart.

Risk 47
Severity
8.7
First published (updated )
CVE-2026-33790

Juniper JunosJunos OS: SRX1500, SRX4100, SRX4200, SRX4600: When a specific show command is executed chassisd crashes

Risk 37
Severity
6.8
First published (updated )
CVE-2026-33787

Juniper JunosJunos OS: MX Series: Missing Authorization for specific 'request' CLI commands in a JDM/CSDS scenario

Risk 72
Severity
6.3
First published (updated )
CVE-2026-33785

Juniper Junos OS EvolvedJunos OS Evolved: PTX Series: If SRTE tunnels provisioned via PCEP are present and specific gRPC queries are received evo-aftmand crashes

Risk 40
Severity
7.1
First published (updated )
CVE-2026-33783
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Juniper JunosJunos OS: EX Series, QFX Series: In a VXLAN scenario when specific control protocol packets are received, memory leaks and eventually no traffic is passed

Risk 40
Severity
7.1
First published (updated )
CVE-2026-33781

Juniper JunosJunos OS: SRX Series, MX Series: When a specifically malformed first ISAKMP packet is received kmd/iked crashes

Risk 47
Severity
8.7
First published (updated )
CVE-2026-33778

Juniper JunosJunos OS and Junos OS Evolved: Specific low privileged CLI command exposes sensitive information

Risk 37
Severity
6.8
First published (updated )
CVE-2026-33776

Juniper JunosJunos OS and Junos OS Evolved: An attacker sending a specific genuine BGP packet causes a BGP reset

Risk 43
Severity
7.1
First published (updated )
CVE-2026-33797

Juniper JunosJunos OS: SRX Series: Insufficient certificate verification for device to SD cloud communication

Risk 52
Severity
8.3
First published (updated )
CVE-2026-33779
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Juniper JunosJunos OS: MX Series: Mismatch between configured and received packet types causes memory leak in bbe-smgd

Risk 40
Severity
7.1
First published (updated )
CVE-2026-33775

Juniper JunosJunos OS: MX Series: In specific DHCPv6 scenarios jdhcpd memory increases continuously with subscriber logouts

Risk 47
Severity
8.7
First published (updated )
CVE-2026-33782

Juniper JunosJunos OS and Junos OS Evolved: In an EVPN-MPLS scenario churn of ESI routes causes a memory leak in l2ald

Risk 40
Severity
7.1
First published (updated )
CVE-2026-33780

Juniper JunosJunos 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

Risk 33
Severity
6.9
First published (updated )
CVE-2026-33773

Juniper JunosJunos OS: SRX1600, SRX2300, SRX4300: When a specific show command is executed chassisd crashes

Risk 37
Severity
6.8
First published (updated )
CVE-2026-33786
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Juniper JunosJunos OS: A low privileged user can escalate their privileges so that they can login as root

Risk 64
Severity
7
First published (updated )
CVE-2026-21916

Juniper JunosJunos OS and Junos OS Evolved: A high frequency of connecting and disconnecting NETCONF sessions causes management unavailability

Risk 40
Severity
7.1
First published (updated )
CVE-2026-21919

Juniper Junos OS EvolvedJunos OS Evolved: QFX5000 Series and PTX Series: An attacker sending crafted multicast packets will cause evo-aftmand / evo-pfemand to crash and restart

Risk 40
Severity
7.1
First published (updated )
CVE-2025-59969

Juniper JunosJunos OS and Junos OS Evolved: When an unsigned Python op script configuration is present, a local low privileged user can compromise the system

Risk 73
Severity
8.5
First published (updated )
CVE-2026-33793

Juniper Networks Junos OS EvolvedJunos OS Evolved: PTX Series: A vulnerability allows a unauthenticated, network-based attacker to execute code as root

Risk 90
Severity
9.8
First published (updated )
CVE-2026-21902
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Juniper JunosJunos OS and Junos OS Evolved: When telemetry collectors are frequently subscribing and unsubscribing to sensors chassisd or rpd will crash

Risk 29
Severity
7.1
EPSS
0.04%
First published (updated )
CVE-2026-21921

Juniper JunosJunos OS: SRX Series: If a specific request is processed by the DNS subsystem flowd will crash

Risk 33
Severity
8.7
EPSS
0.05%
First published (updated )
CVE-2026-21920

Juniper JunosJunos OS: SRX and MX Series: When TCP packets occur in a specific sequence flowd crashes

Risk 33
Severity
8.7
EPSS
0.05%
First published (updated )
CVE-2026-21918

Juniper JunosJunos OS: SRX Series: Specifically malformed SSL packet causes FPC crash

Risk 33
Severity
8.7
EPSS
0.12%
First published (updated )
CVE-2026-21917

Juniper JunosJunos OS: SRX Series: A specifically malformed GTP message will cause an FPC crash

Risk 33
Severity
8.7
EPSS
0.04%
First published (updated )
CVE-2026-21914
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Juniper JunosJunos OS: EX4000: A high volume of traffic destined to the device leads to a crash and restart

Risk 33
Severity
8.7
EPSS
0.05%
First published (updated )
CVE-2026-21913

Juniper JunosJunos OS: MX10k Series: 'show system firmware' CLI command may lead to LC480 or LC2101 line card reset

Risk 27
Severity
6.8
EPSS
0.01%
First published (updated )
CVE-2026-21912

Juniper Junos OS EvolvedJunos OS Evolved: Flapping management interface causes MAC learning on label-switched interfaces to stop

Risk 29
Severity
7.1
EPSS
0.02%
First published (updated )
CVE-2026-21911

Juniper JunosJunos OS: EX4k Series, QFX5k Series: In an EVPN-VXLAN configuration link flaps cause Inter-VNI traffic drop

Risk 29
Severity
7.1
EPSS
0.02%
First published (updated )
CVE-2026-21910

Juniper JunosJunos OS and Junos OS Evolved: Receipt of specific IS-IS update packet causes memory leak leading to RPD crash

Risk 29
Severity
7.1
EPSS
0.02%
First published (updated )
CVE-2026-21909
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