NULL pointer dereference in ImageMagick - CVE-2026-53463
Published: June 10, 2026
Vulnerability identifier: #VU134221
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-53463
CWE-ID: CWE-476
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: ImageMagick.org
Affected software:
ImageMagick
ImageMagick
Detailed vulnerability description
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to null pointer dereference in distort operation when processing incorrect arguments. A remote attacker can pass incorrect arguments to cause a denial of service.
User interaction is required to process the crafted input.
How to mitigate CVE-2026-53463
Install security update from vendor's website.