CVE-2026-25797

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, the ps coders, responsible for writing PostScript files, fails to sanitize the input before writing it into the PostScript header. An attacker can provide a malicous file and inject arbitrary PostScript code. When the resulting file is processed by a printer or a viewer (like Ghostscript), the injected code is interpreted and executed. The html encoder does not properly escape strings that are written to in the html document. An attacker can provide a malicious file and injection arbitrary html code. Versions 7.1.2-15 and 6.9.13-40 contain a patch.

How to fix CVE-2026-25797

To remediate CVE-2026-25797, upgrade the affected package to a fixed version below.

—upgrade to 8:6.9.11.60+dfsg-1.3+deb11u10 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—upgrade to 14.10.3 or later
—

Is CVE-2026-25797 being exploited?

Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.

Affected packages (19)

from 0, < 8:6.9.11.60+dfsg-1.3+deb11u10
from 0, < 14.10.3
from 0, < 14.10.3
from 0, < 14.10.3
from 0, < 14.10.3
from 0, < 14.10.3
from 0, < 14.10.3
from 0, < 14.10.3
from 0, < 14.10.3
from 0, < 14.10.3

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	MEDIUM5.7	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L