pypdf: Unvalidated JPEG image data loading
影響: pip:pypdf < 6.21.1 → 6.21.1
An attacker who uses this vulnerability can craft a PDF which leads to arbitrary image parsers being called. This requires loading an image which claims to use the /DCTDecode filter (JPEG data). Users which do not have the optional Pillow dependency installed in their environment are not affected. Patches This has been fixed in [pypdf==6.21.1](https://github.com/py-pdf/pypdf/releases/tag/6.21.1). Workarounds If you cannot upgrade yet, consider applying the changes from PR [#4222](https:/…
| CVE | CVE-2026-113786 |
|---|---|
| 정보원 | GitHub Advisory Database |
| 수집 시각 | 2026. 10. 22. 오전 05:20 |
| 데이터 | Markdown JSON |
2026. 10. 22. 오전 04:58, GitHub Advisory Database에서 "pypdf: Unvalidated JPEG image data loading"을(를) 게시했습니다 (유형: 취약점 권고). 심각도는 "낮음"(low)입니다. 관련 기술: Python, GitHub. CVE: CVE-2026-113786.