CVE-2026-53511
Gravedad CVSS v4.0:
ALTA
Tipo:
CWE-94
Control incorrecto de generación de código (Inyección de código)
Fecha de publicación:
07/07/2026
Última modificación:
10/07/2026
Descripción
*** Pendiente de traducción *** calibre is an e-book manager. Prior to 9.10.0, a malicious EPUB, OPF, or PDF file can execute arbitrary Python code when its metadata is read by calibre, including through Add books or Edit books, by embedding a custom column definition with a python: template in calibre:user_metadata that is passed unsanitized to exec() in the template formatter. This issue is fixed in version 9.10.0.
Impacto
Puntuación base 4.0
8.50
Gravedad 4.0
ALTA
Referencias a soluciones, herramientas e información
- https://github.com/kovidgoyal/calibre/commit/712f4e1ff5c1e798c335bef3bacc4efdee052e9c
- https://github.com/kovidgoyal/calibre/releases/tag/v9.10.0
- https://github.com/kovidgoyal/calibre/security/advisories/GHSA-2j4m-2q7x-2c47
- https://github.com/kovidgoyal/calibre/security/advisories/GHSA-2j4m-2q7x-2c47



