要点
- CVE-2026-44022 は docling, docling (docling) に影響する深刻度「中」 (CVSS 5.5) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.21%（全脆弱性の 10.8% より高い）。
- 対処：2.91.0 以降に更新してください。
| パッケージ | 影響を受けるバージョン | 修正済みバージョン |
|---|
| docling PyPI | ≥ 2.73.0, < 2.91.0
| 2.91.0
|
| docling | ≥ 2.73.0, < 2.91.0
| 2.91.0
|
概要
Impact
The LaTeX backend's handling of \includegraphics, \input, and \include commands lacked path containment validation. Attackers could craft malicious LaTeX documents with path traversal sequences (e.g., ../../../etc/passwd) to:
- Read arbitrary files from the file system accessible to the process
- Include sensitive files in the converted document output
- Potentially access configuration files, credentials, or other sensitive data
Patches
Fixed in version 2.91.0. The fix implements strict path validation using Path.resolve().is_relative_to() to ensure all resolved paths remain within the base document directory. Attempts to traverse outside the base directory are logged and blocked.
Workarounds
Avoid processing untrusted LaTeX documents. If processing is necessary, run in a sandboxed environment with restricted file system access.
References
NVD の説明
Docling simplifies document processing by parsing diverse formats and providing integrations with the generative AI ecosystem. From 2.73.0 until 2.91.0, he LaTeX backend's handling of \includegraphics, \input, and \include commands lacked path containment validation. Attackers could craft malicious LaTeX documents with path traversal sequences to read arbitrary files from the file system accessible to the process, include sensitive files in the converted document output, or potentially access configuration files, credentials, or other sensitive data This vulnerability is fixed in 2.91.0.
これらの製品をお使いですか？サイトをスキャンして、脆弱なバージョンが公開されていないか確認しましょう。
無料でサイトをスキャン