CVE-2026-105080

CVSS 9.9 (critical) · published 2026-10-03

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.

Weakness: CWE-829

Source: NVD CVE-2026-105080

References

• https://github.com/C4illin/ConvertX/commit/0ca17dad7fa65e2e34823b59b95dd00bb1066b66
• https://github.com/C4illin/ConvertX/releases/tag/v0.19.0
• https://github.com/C4illin/ConvertX/security/advisories/GHSA-m4hh-rqmf-c8hw

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