Debian/nix: medium 4
The multi-user installer in Nix before 2.35.3 sets the ownership of store contents to the user (who invoked the installer) even though it should be root ownership.
Action: Upgrade nix to 2.35.4+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.35.4+dfsg-1 | - |
Fixed versions
| 2.35.4+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2026-110452#Debian:14/nix
- https://security-tracker.debian.org/tracker/CVE-2026-110452
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