#VU123899 Access of Uninitialized Pointer in ImageMagick - CVE-2026-28691

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Main Vulnerability Database Vulnerabilities #VU123899

#VU123899 Access of Uninitialized Pointer in ImageMagick - CVE-2026-28691

Published: March 11, 2026


Vulnerability identifier: #VU123899
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-28691
CWE-ID: CWE-824
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
ImageMagick
Software vendor:
ImageMagick.org

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to uninitialized pointer dereference in the JBIG decoder. A remote attacker can perform a denial of service (DoS) attack on the system.


Remediation

Install updates from vendor's website.

External links