CVE-2026-25985: Memory allocation with excessive without limits in the internal SVG decoder

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 crafted SVG file containing an malicious element causes ImageMagick to attempt to allocate ~674 GB of memory, leading to an out-of-memory abort. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

CVSS vector

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

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.6% · higher than 46% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

IM

ImageMagick · ImageMagick

>= 7.0.0, < 7.1.2-15; < 6.9.13-40 · source: vendor, NVD

RH

Red Hat Enterprise Linux 6 · Red Hat

All versions, or not specified · source: CISA

RH

Red Hat Enterprise Linux 7 Extended Lifecycle Support · Red Hat

All versions, or not specified · source: CISA