CVE-2026-41285

In OpenBSD through 7.8, the slaacd and rad daemons have an infinite loop when they receive a crafted ICMPv6 Neighbor Discovery ND option over a local network with length zero, because of an "ndoptlen 8 - 2" expression with no preceding check for whether ndoptlen is zero...

Revisiting and Expanding the IPv6 Network Periphery: Global-Scale Measurement and Security Analysis

As IPv6 deployment accelerates, understanding the evolving security posture of network peripheries becomes increasingly important. A DSN 2021 study introduced the first large-scale discovery of IPv6 network peripheries, uncovering risks like service exposure and routing loops. However, its scope...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013056)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013056 advisory. In the Linux kernel, the following vulnerability has been resolved: net/ip6tunnel: Prevent perpetual tunnel growth Similarly to ipv4 tunnel, ipv6 version updates...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011058)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011058 advisory. In the Linux kernel, the following vulnerability has been resolved: net: ipv6: fix field-spanning memcpy warning in AH output Fix field-spanning memcpy warnings in...

RHEL 9 : git-lfs (RHSA-2026:9436)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:9436 advisory. Git Large File Storage LFS replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing th...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013047)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013047 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: 6lowpan: reset link-local header on ipv6 recv path Bluetooth 6lowpan.c netdev has...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011135)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011135 advisory. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: 6lowpan: reset link-local header on ipv6 recv path Bluetooth 6lowpan.c netdev has...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010735)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010735 advisory. A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6streamops/inet6dgramops of the component...

net/url: Incorrect parsing of IPv6 host literals in net/url

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid...

net/url: Incorrect parsing of IPv6 host literals in net/url

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid...

net/url: Incorrect parsing of IPv6 host literals in net/url

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid...

RHEL 9 : grafana-pcp (RHSA-2026:9090)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:9090 advisory. The Grafana plugin for Performance Co-Pilot includes datasources for scalable time series from pmseries and Redis, live PCP metrics and bpftrace...

Improper Access Control

github.com/1panel-dev/1panel is vulnerable to improper access control. The vulnerability is due to trusting all proxy IPs in Gin’s default configuration, which allows an attacker to spoof the X-Forwarded-For header and bypass IP-based security controls...

ALSA-2026:8456 Important: osbuild-composer security update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes: net/url:...

SUSE CVE-2026-40198

Net::CIDR::Lite versions before 0.23 for Perl does not validate IPv6 group count, which may allow IP ACL bypass. packipv6 does not check that uncompressed IPv6 addresses without :: have exactly 8 hex groups. Inputs like "abcd", "1:2:3", or "1:2:3:4:5:6:7" are accepted and produce packed values of...

The vulnerability of the Linux operating system’s kernel’s IPv6 component allows attackers to compromise the integrity and accessibility of protected information.

The vulnerability of the Linux operating system’s IPv6 kernel component is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow attackers to compromise the integrity and accessibility of protected information...

CVE-2026-31415

In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid overflows in ip6datagramsendctl Yiming Qian reported : I believe I found a locally triggerable kernel bug in the IPv6 sendmsg ancillary-data path that can panic the kernel via skbunderpanic local DoS. The core issue i...

UBUNTU-CVE-2026-31415

In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid overflows in ip6datagramsendctl Yiming Qian reported : I believe I found a locally triggerable kernel bug in the IPv6 sendmsg ancillary-data path that can panic the kernel via skbunderpanic local DoS. The core issue i...

CVE-2026-31415

In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid overflows in ip6datagramsendctl Yiming Qian reported : I believe I found a locally triggerable kernel bug in the IPv6 sendmsg ancillary-data path that can panic the kernel via skbunderpanic local DoS. The core issue i...

CVE-2026-31415

In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid overflows in ip6datagramsendctl Yiming Qian reported : I believe I found a locally triggerable kernel bug in the IPv6 sendmsg ancillary-data path that can panic the kernel via skbunderpanic local DoS. The core issue i...