Description

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a path traversal vulnerability exists in Calibre' handling of images in Markdown and other similar text-based files allowing an attacker to include arbitrary files from the file system into the converted book. Additionally, missing authentication and server-side request forgery in the background-image endpoint in the ebook reader web view allow the files to be exfiltrated without additional interaction. Version 9.6.0 contains a fix.

INFO

Published Date :

2026-03-27T13:53:22.833Z

Last Modified :

2026-03-27T14:48:44.155Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33206 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33206.

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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