Security pre-disclosure:
A critical security advisory for #Nix and #Lix (and #Guix) will be published tomorrow at 14:00 UTC.
If you're building untrusted derivations, you must upgrade to ensure your systems remain secure.
Lix versions 2.91, 2.92, 2.93, and main will receive upgrades on all known channels to Lix. Lix 2.90 WILL NOT receive upgrades.
More details are available in the pre-disclosure post:
https://discourse.nixos.org/t/pre-disclosure-announcement-security-advisory-for-nix-and-lix-on-june-24-2025/65831
Please stay alert for the full announcement tomorrow at 14:00 UTC.