Off-by-one Error Affecting ImageMagick/ImageMagick package, versions [,6.9.13-44)[7.0.0-0,7.1.2-19)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published15 Apr 2026
- disclosed14 Apr 2026
- creditshitianyu
Introduced: 14 Apr 2026
CVE-2026-56361 (opens in a new tab)How to fix?
Upgrade ImageMagick/ImageMagick to version 6.9.13-44, 7.1.2-19 or higher.
Overview
Affected versions of this package are vulnerable to Off-by-one Error via the morphology processing. An attacker can cause a denial of service by triggering an out-of-bounds read through the use of a specially crafted morphology operation.