https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T09:41:40.647075+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-273818 EUVD-2026-273818 2026-10-04T09:41:40.705841+00:00 EUVD-2026-273818 https://cve.radiocsirt.org/vuln/fkie_cve-2026-27810 fkie_cve-2026-27810 2026-10-04T09:41:40.705878+00:00

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.4.0, an HTTP Response Header Injection vulnerability in the calibre Content Server allows any authenticated user to inject arbitrary HTTP headers into server responses via an unsanitized `content_disposition` query parameter in the `/get/` and `/data-files/get/` endpoints. All users running the calibre Content Server with authentication enabled are affected. The vulnerability is exploitable by any authenticated user and can also be triggered by tricking an authenticated victim into clicking a crafted link. Version 9.4.0 contains a fix for the issue.

 https://cve.radiocsirt.org/vuln/opensuse-su-2026:10587-1 openSUSE-SU-2026:10587-1 — calibre-9.7.0-1.1 on GA media 2026-10-04T09:41:40.705913+00:00

calibre-9.7.0-1.1 on GA media

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-27810 UBUNTU-CVE-2026-27810 2026-10-04T09:41:40.705937+00:00

Affected: Ubuntu:16.04:LTS: calibre, Ubuntu:18.04:LTS: calibre, Ubuntu:20.04:LTS: calibre, Ubuntu:22.04:LTS: calibre, Ubuntu:24.04:LTS: calibre, Ubuntu:25.10: calibre, Ubuntu:26.04:LTS: calibre

calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.4.0, an HTTP Response Header Injection vulnerability in the calibre Content Server allows any authenticated user to inject arbitrary HTTP headers into server responses via an unsanitized `content_disposition` query parameter in the `/get/` and `/data-files/get/` endpoints. All users running the calibre Content Server with authentication enabled are affected. The vulnerability is exploitable by any authenticated user and can also be triggered by tricking an authenticated victim into clicking a crafted link. Version 9.4.0 contains a fix for the issue.