Hi,

The Webuzo Team has released version 4.6.4, which includes a security mitigation for a recent Linux kernel vulnerability.

[Security-Mitigation] Webuzo version 4.6.4 introduces a mitigation for CVE-2026-31431, affecting multiple Linux kernel versions. This update detects and unloads vulnerable modules (algif_aead, af_alg) if present and applies persistent blocking to prevent them from loading again, reducing the primary attack surface without requiring a reboot. As this issue exists at the kernel level, a full fix still requires updating the operating system and performing a reboot.

Launched in Release Candidate : (04-05-2026)
Launched in Stable : (04-05-2026)

Please stay tuned for more and if you have any suggestions, do let us know by emailing it to sales@webuzo.com

Regards,
The Webuzo Team