5.3
CVE-2026-44029
- EPSS 0.57%
- Veröffentlicht 05.05.2026 01:16:07
- Zuletzt bearbeitet 05.05.2026 19:47:31
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
An issue was discovered in Nix before 2.34.7. Writing to arbitrary files can occur via "nix-prefetch-url --unpack" or "nix store prefetch-file --unpack" directory traversal. The fixed versions are 2.34.7, 2.33.6, 2.32.8, 2.31.5, 2.30.5, 2.29.4, and 2.28.7 (introduced in 2.24.7);
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerNixOS
≫
Produkt
Nix
Default Statusunaffected
Version
2.24.7
Version <
2.28.7
Status
affected
Version
2.29.0
Version <
2.29.4
Status
affected
Version
2.30.0
Version <
2.30.5
Status
affected
Version
2.31.0
Version <
2.31.5
Status
affected
Version
2.32.0
Version <
2.32.8
Status
affected
Version
2.33.0
Version <
2.33.6
Status
affected
Version
2.34.0
Version <
2.34.7
Status
affected
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.57% | 0.428 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| cve@mitre.org | 5.3 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
|
CWE-36 Absolute Path Traversal
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize absolute path sequences such as "/abs/path" that can resolve to a location that is outside of that directory.
https://discourse.nixos.org/t/security-advisory-local-privilege-escalation-in-lix-and-nix/77407
https://www.openwall.com/lists/oss-security/2026/05/04/33
https://github.com/NixOS/nix/security/advisories/GHSA-gr92-w2r5-qw5p