CVE Database›Document archive›CVE-2026-32636

CVE-2026-32636

ImageMagick: ImageMagick: Denial of Service via out-of-bounds write in NewXMLTree method

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Severity

Moderate

Red Hat Product Security

7.5

CVSS 3.1

Review impact separately from score.

Published · March 19, 2026

Updated · August 18, 2026

Description

A flaw was found in ImageMagick. The NewXMLTree method contains a bug that could result in a crash due to an out of write bounds of a single zero byte. This vulnerability could allow a remote attacker to cause a Denial of Service (DoS) by providing a specially crafted image, leading to system instability or unavailability.

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

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

CVSS / CWE

CVSS 3.1 · 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-787 · Out-of-bounds Write