CVE-2011-4124

9.8 criticalEPSS 2.3%

Critical (9.8) in calibre-ebook calibre. EPSS 2.3% chance of exploitation in the next 30 days.

Input validation issues were found in Calibre at devices/linux_mount_helper.c which can lead to argument injection and elevation of privileges.

Severity

9.8 critical

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

EPSS: 2.3% chance of exploitation in the next 30 days; higher than 83% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2021-10-27
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19