Kali Linux Blog

LIGHTDARK

Kali Linux 2026.3 Release (Build-Scripts Refresh)

We are back with Kali Linux 2026.3, the third release of the year! We have been busy making it easier to build Kali, updating the desktop experience, and bringing in more tools for you. Ready to get your hands on it? Head over to the download page, or upgrade your existing installation to get started.

READ MORE

Kali Linux 2026.1 Release (2026 Theme & BackTrack Mode)

New year, new release - Kali 2026.1 is here! There is everything from a fresh coat of paint to a nod to our roots, with normal ongoing improvements. Building on from December’s 2025.4, the summary of the changelog:

2026 Theme Refresh - Our yearly theme refresh BackTrack Mode For Kali-Undercover - New mode celebrating BackTrack’s 20th anniversary Kali’s 13th Birthday Event - A little community event New Tools - 8 new programs 2026 Theme Refresh As with previous 20xx.1 releases, this major update brings our annual theme refresh, a long-standing tradition that keeps the Kali Linux interface as modern and innovative. This year’s release unveils a brand-new theme from the moment you boot. Everything from the boot menu, installer to the login display, and a fresh set of desktop wallpapers.

READ MORE

Kali Linux 2025.4 Release (Desktop Environments, Wayland & Halloween Mode)

Say hello to Kali Linux 2025.4! Expect updated tools, performance tweaks, and improved support - no fluff, just the essentials.

The summary of the changelog since the 2025.3 release from September is:

Desktop Environments - Changes to all! GNOME, KDE & Xfce Wayland - VM Guest Utils Support Halloween Mode - dresses the desktop for the occasion 3 New Tools - As always, new packages added and upgraded! Desktop Environments GNOME 49 As with previous GNOME updates in Kali, we’ve given all our themes a fresh coat of paint - everything has been tuned to look sharp and feel smooth.

READ MORE

Kali Linux 2025.3 Release (Vagrant & Nexmon)

Another quarter, another drop - Kali 2025.3 is now here! Bringing you another round of updates, new features and introducing some new tools - pushing Kali further. The summary of the changelog since the 2025.2 release from June is:

Packer & Vagrant - HashiCorp’s products have had a refresh Nexmon Support - Monitor mode and injection for Raspberry Pi’s in-built Wi-Fi 10 New Tools - As always, various new packages added (as well as updates) HashiCorp: Packer & Vagrant Kali has been using two HashiCorp products, which go hand-in-hand with each other:

READ MORE

Kali Vagrant Rebuilt: Out With Packer, In With DebOS

Vagrant files, *.box, are pre-configured Virtual Machines (VM) VM images, which when imported into HashiCorp’s Vagrant, allow for VMs to be interacted with via the command line. You create, start, interact, stop, destroy VMs all without leaving the terminal. Think containers (Docker/Podman), but for VMs.

Previously we have been using HashiCorp’s Packer to generate our HashiCorp’s Vagrant images.

READ MORE

Kali Linux & Containerization (Apple's Container)

If you’re an Apple user, you may have heard of Apple’s upcoming feature Containerization during WWDC 2025. Quick summary:

Container is a CLI tool, which works with Containerization. This is what end-users interact with. Containerization handles creating the containers, that talks to Virtualization.framework. Virtualization.framework is the hypervisor API (high level), and creates a new VM per container via Hypervisor.framework. Hypervisor.framework is the low level hypervisor API, which uses the macOS kernel (the hypervisor). It is similar to Microsoft’s Windows Subsystem for Linux 2 (WSL), where a very small lightweight virtual machine (VM) is launched in the background, so a Linux kernel can be used on a non Linux host (WSL2 uses Hyper-V). Not to be confused with WSL1, which was more like WINE!

READ MORE

The Raspberry Pi's Wi-Fi Glow-Up

Thanks to Nexmon and fresh Kali packages, on-board wireless is ready for monitor mode and injection (again!).

Kali Linux users on Raspberry Pi now have an improved and more integrated way to use the on-board Wi-Fi interface for wireless assessments. While the Nexmon project has long made this technically possible, our support in Kali has recently been refined.

READ MORE