CVE-2026-110453

Published: Oct 14, 2026Modified: Oct 19, 2026Deferred

4.3

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

Exploitability: 2.5 / Impact: 1.4

Source: MITRE (Secondary)

Description

Nix before 2.35.3, when unsandboxed on macOS or FreeBSD, incorrectly allows connections made by build users from daemon clients.

Related CWEs

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (1)

https://discourse.nixos.org/t/security-advisory-for-nix-and-lix-october-2026/80547

Source: cve@mitre.org

Timeline

No history available yet.