CVE-2026-35361

Katalog CVE

CVSS 4.4 · Medium EPSS 0,15%

Kerentanan Improper Preservation of Permissions pada uutils coreutils. Skor CVSS 3.1 4.4 (Medium) menurut NVD.

Deskripsi (NVD)

The mknod utility in uutils coreutils fails to handle security labels atomically by creating device nodes before setting the SELinux context. If labeling fails, the utility attempts cleanup using std::fs::remove_dir, which cannot remove device nodes or FIFOs. This leaves mislabeled nodes behind with incorrect default contexts, potentially allowing unauthorized access to device nodes that should have been restricted by mandatory access controls.

Rincian

Terbit di NVD

22 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

4.4 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-281: Improper Preservation of Permissions
CWE-459: Incomplete Cleanup

EPSS (30 hari)

0,15% peluang dieksploitasi; lebih tinggi dari 3,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/uutils/coreutils/pull/10582 exploit · issue tracking · patch
• https://github.com/uutils/coreutils/releases/tag/0.6.0 release notes