nix: The multi-user installer in Nix before 2.35.3 sets the ownership of store contents to the user (who invoked the insta...
CVE-2026-110452 is fixed in nix on 1 platform by DEBIAN-CVE-2026-110452 (version 2.35.4+dfsg-1), released November 3, 2026. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| nix · Debian 14 | 2.35.4+dfsg-1 | DEBIAN-CVE-2026-110452 | Nov 3, 2026 |
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