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Juniper JunosJunos OS: EX Series: Subscribing to an unsupported telemetry sensor path causes fxpc process crash

Risk 40
Severity
7.1
First published (updated )
CVE-2026-57032

Juniper JunosJunos OS: EX4100 Series, EX4400: With sFlow configured in a VC scenario multicast traffic leads to an FPC crash

Risk 40
Severity
7.1
First published (updated )
CVE-2026-57027

Juniper Junos OS EvolvedJunos OS and Junos OS Evolved: EX Series, QFX Series, MX Series: A specific 'show l2-learning/ethernet-switching' command causes l2ald crash

Risk 37
Severity
6.8
First published (updated )
CVE-2026-57025

Juniper JunosJunos OS: EX Series: Unauthorized users can execute service-impacting CLI command

Risk 37
Severity
6.8
First published (updated )
CVE-2026-33802

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
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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: 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: A specifically crafted 'show chassis' command causes chassisd to crash

Risk 37
Severity
6.8
First published (updated )
CVE-2025-60007

Juniper JunosJunos OS: EX2300, EX3400, EX4000 Series, QFX5k Series: Receipt of a specific DHCP packet causes FPC crash when DHCP Option 82 is enabled

Risk 72
Severity
7.7
First published (updated )
CVE-2025-30644

Juniper JunosJunos OS: SRX Series, QFX Series, MX Series and EX Series: Receiving specific HTTPS traffic causes resource exhaustion

Risk 47
Severity
8.7
First published (updated )
CVE-2024-47497
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Juniper JunosJunos OS: J-Web: An unauthenticated, network-based attacker can perform XPATH injection attack against a device.

Risk 77
Severity
7.7
First published (updated )
CVE-2024-39565

Juniper JunosJunos OS: QFX5000 Series and EX Series: Specific malformed LACP packets will cause flaps

Risk 29
Severity
7.1
EPSS
0.04%
First published (updated )
CVE-2024-30388

Juniper JunosJunos OS: SRX Series and EX Series: J-Web doesn't sufficiently sanitize input to prevent XSS

Risk 57
Severity
8.8
EPSS
0.05%
First published (updated )
CVE-2024-21620

Juniper JunosJunos OS: SRX Series and EX Series: J-Web - unauthenticated access to temporary files containing sensitive information

Risk 31
Severity
7.5
EPSS
0.09%
First published (updated )
CVE-2024-21619

Juniper JunosJunos OS: EX4100, EX4400, EX4600, QFX5000 Series: A high rate of specific ICMP traffic will cause the PFE to hang

Risk 31
Severity
7.5
EPSS
0.05%
First published (updated )
CVE-2024-21595
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Juniper JunosJunos OS: QFX5000 Series, EX2300, EX3400, EX4100, EX4400 and EX4600: Packet flooding will occur when IGMP traffic is sent to an isolated VLAN

Risk 38
Severity
6.5
First published (updated )
CVE-2023-44203

Juniper JunosJunos OS: QFX5000 Series and EX4000 Series: Denial of Service (DoS) on a large scale VLAN due to PFE hogging

Risk 43
Severity
7.5
First published (updated )
CVE-2023-44191

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