# June 2026 Updates #2 for XCP-ng 8.3 LTS

DevFeed: [June 2026 Updates #2 for XCP-ng 8.3 LTS](<https://devfeed.tech/articles/june-2026-updates-2-for-xcp-ng-8-3-lts-12820.md>)

Original publisher: [Read original article](<https://xcp-ng.org/blog/2026/06/23/june-2026-updates-2-for-xcp-ng-8-3-lts/>)

Author: Philippe Coval

Published: 2026-06-23T17:00:15Z

Content type: release

Language: en

Sources: [XCP-ng Blog](<https://devfeed.tech/sources/xcp-ng-blog.md>)

Topics: [Security](<https://devfeed.tech/topics/security.md>), [Vulnerabilities](<https://devfeed.tech/topics/vulnerabilities.md>), [Kernel](<https://devfeed.tech/topics/kernel.md>), [x86](<https://devfeed.tech/topics/x86.md>), [Ethernet](<https://devfeed.tech/topics/ethernet.md>)

Tags: [2026](<https://devfeed.tech/tags/2026.md>), [bug-fixes](<https://devfeed.tech/tags/bug-fixes.md>), [ethernet](<https://devfeed.tech/tags/ethernet.md>), [kernel](<https://devfeed.tech/tags/kernel.md>), [lts](<https://devfeed.tech/tags/lts.md>), [release](<https://devfeed.tech/tags/release.md>), [security](<https://devfeed.tech/tags/security.md>), [update](<https://devfeed.tech/tags/update.md>), [updates](<https://devfeed.tech/tags/updates.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>), [vulnerability](<https://devfeed.tech/tags/vulnerability.md>), [x86](<https://devfeed.tech/tags/x86.md>)

## AI overview

This release batch provides security and maintenance updates for XCP-ng 8.3 LTS. It fixes vulnerabilities in Xen, the Linux kernel, and the optional lldpd package, including issues that could cause denial of service, privilege escalation, information leaks, or a buffer over-read. The update also includes version updates, bug fixes, improvements, and a fix included for alignment with security standards.

## Source excerpt

This release batch contains security fixes for Xen and kernel as well as version updates, bug fixes and some improvements. The fixed vulnerabilities are not considered critical and are fixed as defence-in-depth.