calibre has Server-Side Request Forgery in ebook viewer backend
Summary
calibre has Server-Side Request Forgery in ebook viewer backend
Original description
The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2026-33205 calibre
- Ubuntu UBUNTU-CVE-2026-33205 calibre
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov