CVE-2026-48921
Jenkins Pipeline: Groovy Libraries Plugin does not prohibit symbolic links in shared libraries
7.5
HIGH
CVSS 3.1
EPSS 0.30%
描述
Jenkins Pipeline: Groovy Libraries Plugin 797.v90ea_a_9b_e45a_0 and earlier does not prohibit symbolic links in shared libraries. This allows attackers able to control the content of a library used by a Pipeline job to read arbitrary files on the Jenkins controller filesystem. Pipeline: Groovy Libraries Plugin 798.v5cc688825312 prohibits symbolic links in shared libraries.
如何修補 CVE-2026-48921
要修補 CVE-2026-48921,請將受影響套件升級到下列已修補版本。
- —升級至 798.v5cc688825312 或更新版本
CVE-2026-48921 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 798.v5cc688825312
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |