CVE-2026-27100
Jenkins has a build information disclosure vulnerability through Run Parameter
4.3
MEDIUM
CVSS 3.1
EPSS 0.33%
描述
Jenkins 2.550 and earlier, LTS 2.541.1 and earlier accepts Run Parameter values that refer to builds the user submitting the build does not have access to, allowing attackers with Item/Build and Item/Configure permission to obtain information about the existence of jobs, the existence of builds, and if a specified build exists, its display name.
如何修補 CVE-2026-27100
要修補 CVE-2026-27100,請將受影響套件升級到下列已修補版本。
- —升級至 2.541.2 或更新版本
- —升級至 2.551 或更新版本
CVE-2026-27100 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(2)
- >= 2.483.0, < 2.541.2, >= 2.542.0, < 2.551.0
- >= 2.542, < 2.551
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |