CVE intelligence

CVE-2026-62946

Vulnerability intelligence

Published Jul 30, 2026Sources checked Oct 28, 2026

4.7MEDIUMCVSS out of 10

What this means

Review the available evidence

CVE-2026-62946 and is rated Medium severity with a CVSS score of 4.7. It is not in the current CISA KEV record we collected. That does not prove exploitation has not occurred.

What to do next

Remediation and response

Ubuntu Security Notices guidance

Vendor revision: Sep 14, 2026

USN-8739-1 fixed vulnerabilities in ImageMagick.

CISA KEVNot listedBased on the latest collected catalog

EPSS0.1%Estimated 30-day exploitation probability

Ransomware useNot markedCISA KEV ransomware field

Threat actors0Source-linked actor relationships

Overview

What is CVE-2026-62946?

ImageMagick is free and open-source software used for editing and manipulating digital images. In versions prior to both 6.9.13-52 and 7.1.2-27, processing an extremely large JNX file on 32-bit platforms can cause an integer overflow, leading to a heap buffer over-write.

This issue has been fixed in versions 6.9.13-52 and 7.1.2-27.

Source: NVD