# CVE-2026-46520

## Summary

- **CVE ID:** CVE-2026-46520
- **Severity:** HIGH
- **CVSS Score:** 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
- **CWE:** CWE-122, CWE-787
- **Published:** Jun 10, 2026
- **Last Modified:** Sep 14, 2026

## Description

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-48 and 7.1.2-23, when reading multiple images with different dimensions an out of bounds heap write can occur. This issue has been patched in versions 6.9.13-48 and 7.1.2-23.

## Affected Products

- ImageMagick — ImageMagick (< 6.9.13-48)
- ImageMagick — ImageMagick (< 7.1.2-23)

## References

- [CNA](https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-36wm-hprc-mcf5)
- [redhat-SADP](https://access.redhat.com/security/cve/CVE-2026-46520)
- [redhat-SADP](https://bugzilla.redhat.com/show_bug.cgi?id=2487729)
- [redhat-SADP](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46520.json)
- [redhat-SADP](https://access.redhat.com/errata/RHSA-2026:32961)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.44%
- **EPSS Percentile:** 37.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._