CVE-2026-110650

CriticalCVSS 9.8/10Last modified Oct 15, 2026

Description

The thumbnail Python package through 1.5 contains an OS command injection vulnerability in generate_thumbnail() that allows attackers to execute commands by supplying shell metacharacters in file paths. Attackers who control a file name passed to generate_thumbnail, such as an uploaded file, can inject commands into os.system() calls running ffmpeg, convert or unoconv with the Python process privileges.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-78

Affected software

Vendor	Product	Versions
anshulkharb	thumbnail	<= 1.5

References

Timeline

Published: Oct 14, 2026
Last modified: Oct 15, 2026
NVD status: Deferred

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