CVE-2026-76898 draw.io: Unauthenticated SSRF via IPv6 ULA blocklist bypass in /embed2.js

draw.io is a configurable diagramming and whiteboarding application. Prior to version 30.3.8, src/main/java/com/mxgraph/online/Utils.java checks IPv6 Unique Local Addresses in Utils.sanitizeUrl by comparing the text prefixes fc00:: and fd00::, but the JDK returns the expanded address form, so the...

EUVD-2026-84009

draw.io is a configurable diagramming and whiteboarding application. Prior to version 30.3.8, src/main/java/com/mxgraph/online/Utils.java checks IPv6 Unique Local Addresses in Utils.sanitizeUrl by comparing the text prefixes fc00:: and fd00::, but the JDK returns the expanded address form, so the...

netty-handler: netty-handler: IPv6 subnet rule bypass due to incorrect masking operation

A flaw was found in netty-handler, a component of the Netty network application framework. A remote attacker can exploit an incorrect masking operation in the IpSubnetFilterRule.compareTo function to bypass configured IPv6 subnet rules. This allows valid public IP addresses to circumvent intended...

USN-8730-4: Linux kernel vulnerability

A security issue was discovered in the Linux kernel. An attacker could possibly use this to compromise the system. This update corrects flaws in the following subsystems: - IPv6 networking; - Netfilter;...

USN-8730-4 linux-azure-fde, linux-intel-iotg, linux-kvm, linux-oracle, linux-xilinx-zynqmp vulnerability

A security issue was discovered in the Linux kernel. An attacker could possibly use this to compromise the system. This update corrects flaws in the following subsystems: - IPv6 networking; - Netfilter;...

ROS-20260921-73-0066

The vulnerability in the kernel-lt is related to the failure to release resources after their useful period has ended. Exploiting this vulnerability allows a remote attacker to cause service interruptions through specially created IPv6 traffic...

ROS-20260921-73-0071

The vulnerability in the kernel-lt is related to the failure to release resources after their useful period has ended. Exploiting this vulnerability allows a remote attacker to cause service interruptions through specially created IPv6 traffic...

PT-2026-96160

Name of the Vulnerable Software and Affected Versions draw.io versions prior to 30.3.8 Description An issue exists where the application fails to properly block IPv6 Unique Local Addresses ULA because the check in Utils.sanitizeUrl compares text prefixes fc00:: and fd00:: while the JDK returns...

CVE-2026-76898: Server-Side Request Forgery (SSRF)

draw.io is a configurable diagramming and whiteboarding application. Prior to version 30.3.8, src/main/java/com/mxgraph/online/Utils.java checks IPv6 Unique Local Addresses in Utils.sanitizeUrl by comparing the text prefixes fc00:: and fd00::, but the JDK returns the expanded address form, so the...

CVE-2026-73549: Improper Check for Unusual or Exceptional Conditions

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's Utility::copyInternetAddressAndPort and QUIC client-address paths reconstruct scoped IPv6 addresses through addressAsString and Ipv6Instance. The string...

CVE-2026-73549: Improper Check for Unusual or Exceptional Conditions

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.36.10, 1.37.6, 1.38.4, and 1.39.1, Envoy's Utility::copyInternetAddressAndPort and QUIC client-address paths reconstruct scoped IPv6 addresses through addressAsString and Ipv6Instance. The string...

PT-2026-96640

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Security flaws were identified within the IPv6 networking and Netfilter subsystems, which could potentially allow an attacker to compromise the system. Recommendations At the moment, the...

ROS-20260921-73-0039

The vulnerability in the kernel-lt is related to the failure to release resources after their useful period has ended. Exploiting this vulnerability allows a remote attacker to cause service interruptions through specially created IPv6 traffic...

ROS-20260921-73-0060

The vulnerability in the kernel-lt is related to the failure to release resources after their useful period has ended. Exploiting this vulnerability allows a remote attacker to cause service interruptions through specially created IPv6 traffic...

ROS-20260921-73-0033

The vulnerability in the kernel-lt is related to the failure to release resources after their useful period has ended. Exploiting this vulnerability allows a remote attacker to cause service interruptions through specially created IPv6 traffic...

ROS-20260921-73-0077

The vulnerability in the kernel-lt is related to the failure to release resources after their useful period has ended. Exploiting this vulnerability allows a remote attacker to cause service interruptions through specially created IPv6 traffic...

ROS-20260921-73-0075

The vulnerability in the kernel-lt is related to the failure to release resources after their useful period has ended. Exploiting this vulnerability allows a remote attacker to cause service interruptions through specially created IPv6 traffic...

CVE-2024-38063_PoC

Advertencia: ¡El exploit de ejecución remota de código de esta vulnerabilidad es potencialmente volátil! 🚀 Envío de Paquetes para la Vulnerabilidad de Ejecución Remota de Código en TCP/IP de Windows CVE-2024-38063 🎭 ¿Estás listo para desatar el caos en un entorno controlado? ¡No busques más! Este...

SUSE CVE-2026-45762

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata's IP defragmentation tracker lookup did not verify that an existing tracker used the same IP address family as the packet being...

RockyLinux 8 : kernel (RLSA-2026:68531)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:68531 advisory. kernel: ipvlan: Make the addrslock be per port CVE-2026-23103 kernel: xfrm: hold dev ref until after transportfinish NFHOOK CVE-2026-31663 kernel:...