CVE-2026-35349
Duplicate Advisory: uutils coreutils has a Link Following Issue Via rm Utility
6.7
MEDIUM
CVSS 3.1
EPSS 0.18%
描述
A vulnerability in the rm utility of uutils coreutils allows a bypass of the --preserve-root protection. The implementation uses a path-string check rather than comparing device and inode numbers to identify the root directory. An attacker or accidental user can bypass this safeguard by using a symbolic link that resolves to the root directory (e.g., /tmp/rootlink -> /), potentially leading to the unintended recursive deletion of the entire root filesystem.
如何修補 CVE-2026-35349
要修補 CVE-2026-35349,請將受影響套件升級到下列已修補版本。
- —升級至 0.7.0 或更新版本
- —升級至 0.7.0 或更新版本
CVE-2026-35349 正在被利用嗎?
低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 0.7.0
- from 0, < 0.7.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.7 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H |