๐Ÿ” CVE Alert

CVE-2026-105080

CRITICAL 9.9
CVSS Score
9.9
EPSS Score
0.0%
EPSS Percentile
0th

In ConvertX before 0.19.0, converters/calibre.ts does not block recipe files, and instead passes them to the ebook-convert program from Calibre. This affects executable code in a .recipe or .downloaded_recipe file.

CWE CWE-829
Vendor c4illin
Product convertx
Published Oct 3, 2026
Stay Ahead of the Next One

Get instant alerts for c4illin convertx

Be the first to know when new critical vulnerabilities affecting c4illin convertx are published โ€” delivered to Slack, Telegram or Discord.

Get Free Alerts โ†’ Free ยท No credit card ยท 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

Affected Versions

C4illin / ConvertX
0 < 0.19.0

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
github.com: https://github.com/C4illin/ConvertX/releases/tag/v0.19.0 github.com: https://github.com/C4illin/ConvertX/security/advisories/GHSA-m4hh-rqmf-c8hw github.com: https://github.com/C4illin/ConvertX/commit/0ca17dad7fa65e2e34823b59b95dd00bb1066b66