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CVE-2026-47166

ImageMagick: Magick.NET: ImageMagick: Information Disclosure and Denial of Service via heap buffer over-read

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Severity

Moderate

Red Hat Product Security

6

CVSS 3.1

Review impact separately from score.

Published · June 11, 2026

Updated · August 18, 2026

Description

A flaw was found in ImageMagick, a widely used software for image editing. An attacker with high privileges and local access could exploit a vulnerability in the magick -distribute-cache service. By causing a heap buffer over-read, this could lead to the disclosure of sensitive information and potentially disrupt the availability of the service.

Statement

Moderate: This flaw in ImageMagick could lead to information disclosure and denial of service. Exploitation requires an attacker to have high privileges and local access to the system, specifically targeting the magick -distribute-cache service. This limits the overall risk in typical Red Hat Enterprise Linux deployments.

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 · 6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H

CWE-125 · Out-of-bounds Read