# Pre-disclosure announcement: Security Advisory for Nix and Lix on June 24, 2025

**URL:** https://discourse.nixos.org/t/pre-disclosure-announcement-security-advisory-for-nix-and-lix-on-june-24-2025/65831
**Category:** Security
**Created:** [June 19, 2025, 5:36pm UTC](https://discourse.nixos.org/t/pre-disclosure-announcement-security-advisory-for-nix-and-lix-on-june-24-2025/65831 "2025-06-19T17:36:30Z")
**Posts on this page:** 1
**Showing post:** 25

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### Author: ![tgerbet](https://discourse.nixos.org/user_avatar/discourse.nixos.org/tgerbet/32/12901_2.png) [@tgerbet](https://discourse.nixos.org/u/tgerbet)
#### Post date: [June 24, 2025, 3:00pm UTC](https://discourse.nixos.org/t/pre-disclosure-announcement-security-advisory-for-nix-and-lix-on-june-24-2025/65831/25 "2025-06-24T15:00:39Z")

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Information and patches have now been published: [Security Advisory: Privilege Escalations in Nix, Lix and Guix](https://discourse.nixos.org/t/security-advisory-privilege-escalations-in-nix-lix-and-guix/66017)

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_[View the full topic](https://discourse.nixos.org/t/pre-disclosure-announcement-security-advisory-for-nix-and-lix-on-june-24-2025/65831)._