CVE-2026-33205
Medium · 5.5CVSS
5.5
EPSS
0.2%
Published
Mar 27, 2026
CISA due date
—
The record
calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a Server-Side Request Forgery vulnerability in the background-image endpoint of calibre e-book reader's web view allows an attacker to perform blind GET requests to arbitrary URLs and exfiltrate information out from the ebook sandbox. Version 9.6.0 patches the issue.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| openSUSE:Tumbleweed | calibre | 0 | 9.7.0-1.1 |
Related vulnerabilities
- CVE-2026-53511 calibre is an e-book manager. Also affects calibre
- CVE-2026-33206 calibre is a cross-platform e-book manager for viewing, converting, editing, and… Also affects calibre
- CVE-2026-30853 calibre is a cross-platform e-book manager for viewing, converting, editing, and… Also affects calibre
- CVE-2026-27810 calibre is a cross-platform e-book manager for viewing, converting, editing, and… Also affects calibre
- CVE-2026-27824 calibre is a cross-platform e-book manager for viewing, converting, editing, and… Also affects calibre
- CVE-2026-26065 calibre is a cross-platform e-book manager for viewing, converting, editing, and… Also affects calibre
- CVE-2026-26064 calibre is a cross-platform e-book manager for viewing, converting, editing, and… Also affects calibre
- CVE-2026-25731 calibre is an e-book manager. Also affects calibre