CVE-2026-33053
Langflow is Missing Ownership Verification in API Key Deletion (IDOR)
8.8
HIGH
CVSS 3.1
EPSS 0.39%
描述
Langflow is a tool for building and deploying AI-powered agents and workflows. In versions prior to 1.9.0, the delete_api_key_route() endpoint accepts an api_key_id path parameter and deletes it with only a generic authentication check (get_current_active_user dependency). However, the delete_api_key() CRUD function does NOT verify that the API key belongs to the current user before deletion.
如何修補 CVE-2026-33053
要修補 CVE-2026-33053,請將受影響套件升級到下列已修補版本。
- —升級至 1.9.0 或更新版本
- —升級至 1.9.0 或更新版本
CVE-2026-33053 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1.9.0
- from 0, < 1.9.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |