EUVD-2026-101463

A Missing Release of Memory after Effective Lifetime vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a complete Denial-of-Service DoS. On SRX4000 Series, and SRX5000 Series with SPC3, and MX...

CVE-2026-102067

A vulnerability exists in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved . Due to an Improper Validation of Specified Quantity in Input , an adjacent unauthenticated attacker can trigger a denial of service (DoS) by sending a crafted RSVP packet when L2 LSP su...

EUVD-2026-101445

An Improper Validation of Specified Quantity in Input vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated attacker to cause a denial of service via a crafted RSVP packet when L2 LSP support is enabled...

CVE-2026-102067 Junos OS and Junos OS Evolved: A specific RSVP packet causes an rpd crash when L2 LSP support is used

An Improper Validation of Specified Quantity in Input vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent unauthenticated attacker to cause a denial of service via a crafted RSVP packet when L2 LSP support is enabled...

CVE-2026-101977

A NULL Pointer Dereference vulnerability exists in the routing protocol daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved . When ephemeral configuration is utilized, a configured eBGP peer can trigger a persistent routing-daemon denial of service by sending a specific BGP packet. Tec...

CVE-2026-101977 Junos OS and Junos OS Evolved: A specific BGP packet causes an rpd crash when ephemeral configuration is used

A NULL Pointer Dereference vulnerability in the routing protocol daemon rpd of Juniper Networks Junos OS and Junos OS Evolved allows a configured eBGP peer to cause a persistent routing-daemon denial of service via a specific BGP packet when ephemeral configuration is used...

EUVD-2026-101437

A Reachable Assertion vulnerability in the Two-Way Active Measurement Protocol TWAMP client of Juniper Networks Junos OS allows an unauthenticated network-based attacker to cause rmopd service disruption via a specific TCP packet...

CVE-2026-101973

A NULL Pointer Dereference vulnerability exists in the pkid component of Juniper Networks Junos OS . This flaw allows an unauthenticated remote attacker to trigger a denial of service by sending a malformed packet during CMP enrollment or automatic certificate re-enrollment. No specific exploit d...

CVE-2026-101973 Junos OS: Malformed packet causes pkid denial of service when certificate re-enrollment is used

A NULL Pointer Dereference vulnerability in the pkid component of Juniper Networks Junos OS allows an unauthenticated remote attacker to cause a denial of service via a malformed packet received during CMP enrollment or automatic certificate re-enrollment...

CVE-2026-102068

A Stack-based Buffer Overflow vulnerability exists in the kernel of Juniper Networks Junos OS Evolved . An unauthenticated remote attacker can trigger a kernel panic by sending a crafted TCP packet when key-chain authentication is active for BGP or LDP . The CVSS v4.0 score is 9.2 (Critical). No ...

EUVD-2026-101429

A Stack-based Buffer Overflow vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated remote attacker to trigger a kernel panic via a crafted TCP packet when key-chain authentication is used for BGP or LDP...

CVE-2026-102068 Junos OS Evolved: Malformed TCP key-chain traffic causes a kernel panic when BGP or LDP key-chain authentication is used

A Stack-based Buffer Overflow vulnerability in the kernel of Juniper Networks Junos OS Evolved allows an unauthenticated remote attacker to trigger a kernel panic via a crafted TCP packet when key-chain authentication is used for BGP or LDP...

CVE-2026-67418

The RabbitMQ messaging broker contains a vulnerability in the MQTT 5 parser (specifically deps/rabbitmq_mqtt/src/rabbit_mqtt_packet.erl) affecting versions 3.13.0 to 3.13.18 , 4.0.23 , 4.1.14 , 4.2.9 , and 4.3.4 . The parser incorrectly accepts the Request-Problem-Information property on PUBLISH ...

CVE-2026-67418 RabbitMQ MQTT 5: inapplicable PUBLISH property disconnects matching subscribers

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.19, 4.0.24, 4.1.15, 4.2.10, and 4.3.5, the MQTT 5 parser in deps/rabbitmqmqtt/src/rabbitmqttpacket.erl accepts Request-Problem-Information on PUBLISH packets even though the property is valid only for CONNECT. An authenticated...

ICMPWatch

ICMPWatch: ICMP Packet Sniffer ICMP Packet Sniffer is a Python program that allows you to capture and analyze ICMP Internet Control Message Protocol packets on a network interface. It provides detailed information about the captured packets, including source and destination IP addresses, MAC...

DNSWatch

DNSWatch - DNS Traffic Sniffer and Analyzer DNSWatch is a powerful packet sniffing tool designed to monitor and analyze DNS Domain Name System traffic on a network. This script provides a comprehensive set of features to help users understand and manage DNS activity efficiently. Whether you're a...

AppleDOS

AppleDOS CVE-2018-4407 Based on CVE-2018-4407 https://lgtm.com/blog/applexnuicmperrorCVE-2018-4407, this tweet, and this video. The bug is heap overflow vulnerability in bad packet handling when OS try to send ICMP message containing segments from bad packet back to the sender. This POC will...

CVE-2026-50215

A use-after-free exists in the Windows WFP packet-capture driver shipped with Akamai Guardicore Platform Agent GPA before 7.4. When an IPv6 proxy/redirect rule is active, a local attacker with Administrator privileges can send a single crafted outbound IPv6 packet via a raw IPV6HDRINCL socket to...

cve-2023-44487

CVE-2023-44487 HTTP/2 Rapid Reset There are some examples in this repo which are not tested completely to analyse the impact, but I just wanted to perform the concept of this attack starting many streams and immediately sending RSTSTREAM frame to avoid reaching MAXCONCURRENTSTREAMS. H2SpaceX I us...

EUVD-2026-100749

Libreswan has a null pointer dereference bug in the PKCS7 handling code for IKE certificate authentication. When libreswan decodes an IKE CERT payload of type CERTPKCS7WRAPPEDX509, it guards the PKCS7 blob with SECPKCS7ContainsCertsOrCrls and then iterates the certificate list with...