CVE-2023-36845

CVE-2023-36845 A PHP External Variable Modification vulnerability in J-Web of Juniper Networks Junos OS on EX Series and SRX Series allows an unauthenticated, network-based attacker to control certain environments variables. Script Usage $ dos2unix CVE-2023-36845.sh $ CVE-2023-36845.sh example.co...

CVE-2023-36845-POC

CVE-2023-36845 PoC Automation Script This script provides an automated Proof of Concept PoC for the vulnerability identified as CVE-2023-36845, which affects the J-Web component of Juniper Networks Junos OS on EX and SRX Series devices. It demonstrates the potential for remote modification of the...

watchTowr-vs-JunosEvolved-CVE-2026-21902

watchTowr-vs-JunosEvolved-CVE-2026-21902 Detection Artifact Generator for Juniper Junos Evolved CVE-2026-21902. https://github.com/user-attachments/assets/a7d667e1-7636-4097-ab3f-838944cdcccc See our blog post for technical details. Detection in Action python...

Juniper Junos OS Multiple Vulnerabilities (JSA112188)

The version of Junos OS installed on the remote host is affected by multiple vulnerabilities as referenced in the JSA112188 advisory. - An Integer Underflow vulnerability in the kernel of Juniper Networks Junos OS with Extended Echo configured allows an unauthenticated, network-based attacker to...

CVE-2026-102045

An Out-of-bounds Write Out-of-bounds Write vulnerability in lacpd of Juniper Networks Junos OS Evolved allows a Layer-2-adjacent attacker to cause a denial of service via a crafted frame received on an LACP-enabled aggregated-Ethernet member port...

CVE-2026-102031

An OS Command Injection vulnerability in TACACS of Juniper Networks Junos OS Evolved allows a low-privileged TACACS+-authenticated user to execute commands with root privileges when periodic TACACS+ authorization-refresh is enabled...

CVE-2026-102000

A Reachable Assertion vulnerability in the rpd process of Juniper Networks Junos OS and Junos EVO allows an adjacent unauthenticated attacker to cause a denial of service via LDP control traffic...

CVE-2026-101934 Junos OS and Junos OS Evolved: An attacker causes Denial of Service in eventd

An Out-of-bounds Write vulnerability in eventd of Juniper Networks Junos OS and Junos OS Evolved allows a local attacker to cause a Denial of Service DoS via sending a crafted packet to the eventd relay service...

CVE-2026-101989 Junos OS and Junos OS Evolved: An crafted LDP message causes an rpd crash when LDP is enabled

A Reachable Assertion vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a compromised LDP neighbor to cause an rpd crash via a crafted LDP message...

PT-2026-113872

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS Evolved affected versions not specified Description An OS Command Injection issue exists in the TACACS component. This allows a low-privileged user authenticated via TACACS+ to execute commands with root privileges,...

PT-2026-122468

Уязвимость демона pkid Public Key Infrastructure daemon операционных систем Juniper Networks Junos OS связана с разыменованием указателей. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании с помощью некорректно сформированного пакета,...

PT-2026-122471

Уязвимость демона Routing Protocol Daemon RPD операционных систем Juniper Networks Junos OS и Junos OS Evolved связана с некорректной инициализацией ресурса. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании посредством повторного объявления...

PT-2026-122470

Уязвимость веб-интерфейса управления J-Web операционных систем Juniper Networks Junos OS связана с недостатками процедуры аутентификации. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольные команды с правами root...

EUVD-2026-42724

A Use of Incorrectly-Resolved Name or Reference vulnerability in the URL filtering plugin of Juniper Networks Junos OS on MX Series allows an unauthenticated, network-based attacker to bypass web filtering and access downstream resources that should be unreachable. If an MX Series device is...

CVE-2026-57019

An Improper Validation of Specified Quantity in Input vulnerability in the Packet Forwarding Engine pfe of Juniper Networks Junos OS on MX Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service DoS. When a specific packet is received from device in the same broadcast...

CVE-2026-57031

An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on MX Series allows adjacent subscribers to bypass configured firewall filters. On MX Series devices with MPC10/11, LC4800/9600, and MX304 with subscribers...

CVE-2026-57027

A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine pfe of Juniper Networks Junos OS on specific EX Series devices allows an unauthenticated adjacent attacker to cause a Denial-of-Service DoS.When sFlow is configured in a Virtual Chassis VC scenario...

EUVD-2026-42702

An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker sending a specific BGP update over an established BGP session to cause a Denial-of-Service DoS...

CVE-2026-33801

An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon RPD of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker sending a specific BGP update over an established BGP session to cause a Denial-of-Service DoS...

CVE-2026-33800 Junos OS: MX Series: In a VC scenario a high rate of micro-BFD session flaps will cause an FPC crash

An Unchecked Input for Loop Condition vulnerability in the Packet Forwarding Engine pfe of Juniper Networks Junos OS on MX Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service DoS.Micro-BFD session flaps generate respective up/down events which are queued by PFEMAN for...