PT-2026-51784 · Unknown+1 · Imagemagick+1

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CVE-2026-56370

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Published

2026-04-14

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Updated

2026-09-08

CVSS v3.1

7.8

High

VectorAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions ImageMagick versions prior to 7.1.2-19
Description An out-of-bounds access issue exists in the ConnectedComponentsImage() function when processing connected-components artifacts with invalid indices. When the connected-components:* define specifies an invalid index, it results in an access violation. This can be triggered by specifying malformed connected-components definitions via the CLI, potentially leading to denial of service or code execution.
Recommendations Update to version 7.1.2-19 or later.

Exploit

Fix

DoS

Memory Corruption

Out of bounds Read

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Weakness Enumeration

Related Identifiers

BDU:2026-10840
CVE-2026-56370
ECHO-502D-311B-E0E0
GHSA-PMPG-6PWW-FG6Q
OPENSUSE-SU-2026:11127-1
OPENSUSE-SU-2026:21071-1
SUSE-SU-2026:22378-1
SUSE-SU-2026:2877-1
SUSE-SU-2026:3023-1
SUSE-SU-2026:3053-1
USN-8739-1

Affected Products

Imagemagick
Red Os