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calibre ebook calibre

20 known vulnerabilities across versions
Vulnerabilities are listed by affected version. Select any CVE for the full briefing and its intelligence graph.
CVE-2026-33206
< 9.6.0
calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a pat
6.3MEDIUM
CVE-2026-33205
< 9.6.0
calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.6.0, a Ser
5.5MEDIUM
CVE-2026-30853
< 9.5.0
calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to 9.5.0, a path traver
5.0MEDIUM
CVE-2026-27824
< 9.4.0
calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.4.0, the c
5.3MEDIUM
CVE-2026-27810
< 9.4.0
calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Prior to version 9.4.0, an HT
6.4MEDIUM
CVE-2026-26065
< 9.3.0
calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Versions 9.2.1 and below are
8.8HIGH
CVE-2026-26064
< 9.3.0
calibre is a cross-platform e-book manager for viewing, converting, editing, and cataloging e-books. Versions 9.2.1 and below cont
8.8HIGH
CVE-2026-25731
< 9.2.0
calibre is an e-book manager. Prior to 9.2.0, a Server-Side Template Injection (SSTI) vulnerability in Calibre's Templite templati
7.8HIGH
CVE-2026-25636
< 9.2.0
calibre is an e-book manager. In 9.1.0 and earlier, a path traversal vulnerability in Calibre's EPUB conversion allows a malicious
8.2HIGH
CVE-2026-25635
< 9.2.0
calibre is an e-book manager. Prior to 9.2.0, Calibre's CHM reader contains a path traversal vulnerability that allows arbitrary f
8.6HIGH
CVE-2024-7009
<= 7.15.0
Unsanitized user-input in Calibre <= 7.15.0 allow users with permissions to perform full-text searches to achieve SQL injection on
4.2MEDIUM
CVE-2024-7008
<= 7.15.0
Unsanitized user-input in Calibre <= 7.15.0 allow attackers to perform reflected cross-site scripting.
5.4MEDIUM
CVE-2024-6781
<= 7.14.0
Path traversal in Calibre <= 7.14.0 allow unauthenticated attackers to achieve arbitrary file read.
7.5HIGH
CVE-2023-46303
< 6.19.0
link_to_local_path in ebooks/conversion/plugins/html_input.py in calibre before 6.19.0 can, by default, add resources outside of t
7.5HIGH
CVE-2021-44686
< 5.32.0
calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS (Regular Expression Denial of Service) in html_pre
7.5HIGH
CVE-2011-4126
all versions
Race condition issues were found in Calibre at devices/linux_mount_helper.c allowing unprivileged users the ability to mount any d
8.1HIGH
CVE-2011-4125
all versions
A untrusted search path issue was found in Calibre at devices/linux_mount_helper.c leading to the ability of unprivileged users to
9.8CRITICAL
CVE-2011-4124
all versions
Input validation issues were found in Calibre at devices/linux_mount_helper.c which can lead to argument injection and elevation o
9.8CRITICAL
CVE-2018-7889
all versions
gui2/viewer/bookmarkmanager.py in Calibre 3.18 calls cPickle.load on imported bookmark data, which allows remote attackers to exec
7.8HIGH
CVE-2016-10187
<= 2.74.0
The E-book viewer in calibre before 2.75 allows remote attackers to read arbitrary files via a crafted epub file with JavaScript.
5.5MEDIUM
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