CVE-2026-55577

MEDIUM

ImageMagick: Heap Buffer Overflow in ImageMagick MVG decoder

Title source: cna
STIX 2.1

Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, a heap buffer overflow occurs in the MVG decoder that could result in an out of bounds write when processing a crafted image. This issue has been fixed in versions 6.9.13-51 and 7.1.2-26.

References (1)

Core 1
Core References

Scores

CVSS v3 5.9
EPSS 0.0023
EPSS Percentile 13.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-754 CWE-755 CWE-787
Status published
Products (3)
imagemagick/imagemagick < 6.9.13-51
ImageMagick/ImageMagick < 6.9.13-51
ImageMagick/ImageMagick >= 7.0.1-0, < 7.1.2-26
Published Jul 01, 2026
Tracked Since Jul 02, 2026