Key Takeaways
1. Kali Linux 2025.3 update includes improved HashiCorp Packer & Vagrant software with new build-scripts and examples.
2. Enhanced Nexmon support adds compatibility for more wireless chips, including the Raspberry Pi 5.
3. Introduction of 10 new tools, including Caido, Detect It Easy, and krbrelayx.
4. Support for ARMel-powered devices has been removed, affecting older models like the ODROID-W and Raspberry Pi 1.
5. Future version 2025.4 is anticipated to feature user interface updates, a better MSF screen terminal, and a refreshed Simulator app.
Focused on offering a Debian-based environment for penetration testing and digital forensics, Kali Linux has released its first update since June. Labeled as 2025.3, this update features three main highlights: updates to HashiCorp Packer & Vagrant software, enhanced Nexmon support, and the introduction of 10 new tools.
Update Details
The updates to the HashiCorp tools, which focus on virtual machines, come with consistent pre-seed examples, v2 Packer build-scripts, and adjustments to existing VM build-scripts. Enhanced Nexmon support brings compatibility with more updated wireless chips, including support for the Raspberry Pi 5 (the 16 GB version is currently priced at $119.99 on Amazon). Additionally, Kali Linux 2025.3 has added several new tools: Caido and Caido-cli, Detect It Easy, Gemini CLI, krbrelayx, ligolo-mp, llm-tools-nmap, mcp-kali-server, patchleaks, and vwifi-dkms.
Device Support Changes
Moreover, it’s worth noting that this Kali Linux update, similar to its Debian 13 “Trixie” base, has removed support for ARMel-powered devices. The devices that fall under this category are quite limited, including the outdated ODROID-W (an end-of-life product), the original Raspberry Pi 1, and the Pi Zero W.
Kali NetHunter is now compatible with the older Samsung Galaxy S10, and it has also received a number of tweaks and fixes for various other devices. For more detailed information, take a look at the release blog post (link is provided below the video). Anticipation for version 2025.4 should rise, as it promises more updates to the user interface, a better MSF screen terminal, a refreshed Simulator app, and additional features.
Kali Linux Blog
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