CVE-2026-44023
Docling Core: Unsafe remote filename resolution
描述
### Impact In versions `>= 1.5.0, < 2.74.1`, `docling-core` did not sufficiently restrict remote request destinations and could resolve a server-provided `Content-Disposition` to a local path in an unsafe manner. In applications that accept untrusted URLs, this could allow SSRF attacks targeting local files outside the user-defined cache directory. ### Patches Patched in `docling-core` `2.74.1`. The fix adds stricter validation for remote destinations and normalizes server-provided filenames before use. Users should upgrade to: - `docling-core` `>= 2.74.1` ### Workarounds If upgrading is not immediately possible, avoid passing untrusted URLs into remote fetch functionality. ### References - Fix release: [`v2.74.1`](https://github.com/docling-project/docling-core/releases/tag/v2.74.1)
如何修補 CVE-2026-44023
要修補 CVE-2026-44023,請將受影響套件升級到下列已修補版本。
- —升級至 2.74.1 或更新版本
CVE-2026-44023 正在被利用嗎?
目前沒有被利用訊號。CVE-2026-44023 既不在 CISA KEV 也沒有最新的 EPSS 分數。
受影響套件(1)
- >= 1.5.0, < 2.74.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L |