CVE-2026-35365
mv: symlinks expanded during cross-device move (resource exhaustion / data duplication)
6.6
MEDIUM
CVSS 3.1
EPSS 0.16%
描述
The mv utility in uutils coreutils improperly handles directory trees containing symbolic links during moves across filesystem boundaries. Instead of preserving symlinks, the implementation expands them, copying the linked targets as real files or directories at the destination. This can lead to resource exhaustion (disk space or time) if symlinks point to large external directories, unexpected duplication of sensitive data into unintended locations, or infinite recursion and repeated copying in the presence of symlink loops.
如何修補 CVE-2026-35365
要修補 CVE-2026-35365,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-2026-35365 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 | MEDIUM6.6 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L |