CVE-2026-106566
ImageMagick: ImageMagick: File overwrite via improper delegate symlink cleanup
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · October 8, 2026
Updated · October 23, 2026
Description
A flaw was found in ImageMagick. During the cleanup of temporary symbolic links (symlinks) used by delegate programs, the application fails to properly check the MAGICK_SHRED_PASSES environment variable. A local privileged user can exploit this vulnerability to overwrite files with random data, resulting in file corruption and data loss.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 4CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:H/A:N
CWE-59 · Improper Link Resolution Before File Access ('Link Following')