CVE-2026-46520
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ImageMagick | ImageMagick | < 6.9.13-48 | affected |
| ImageMagick | ImageMagick | < 7.1.2-23 | affected |
Weaknesses
- CWE-122: CWE-122: Heap-based Buffer Overflow
- CWE-787: CWE-787: Out-of-bounds Write
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
ImageMagick: ImageMagick: Denial of Service via out-of-bounds write when processing multiple images
Additional References
- https://access.redhat.com/security/cve/CVE-2026-46520
- https://bugzilla.redhat.com/show_bug.cgi?id=2487729
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46520.json
- https://access.redhat.com/errata/RHSA-2026:32961
References
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