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CVE-2026-27798

nvd nist
Published: Feb 26, 2026Modified: Feb 27, 2026

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7.1
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Exploitability: 1.8 / Impact: 5.2
Source: NVD

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a heap buffer over-read vulnerability occurs when processing an image with small dimension using the `-wavelet-denoise` operator. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

Affected (3)

Imagemagick
1 product
Imagemagick
Dlemstra
1 product
Magick.net
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Imagemagick
Imagemagick
Before 6.9.13-40
Imagemagick
From 7.0.0-0 to 7.1.2-15
Configuration B
1 vulnerable
Vulnerable SoftwareAffected Versions
Magick.net
Before 14.10.3

Related CWEs

CWE-125
Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
CWE-126
Buffer Over-read
The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.

References (3)

Source: security-advisories@github.com
Patch
Source: security-advisories@github.com
Vendor Advisory
Source: security-advisories@github.com
ProductRelease Notes

Timeline

No history available yet.