CVE-2026-53461: ImageMagick has out-of-bounds write in ICON decoder due to incorrect loop

June 25, 2026

An incorrect loop in the ICON decoder can result in an out of bounds heap write resulting in a crash.

References

github.com/ImageMagick/ImageMagick/security/advisories/GHSA-g22q-f7gc-5jhr
github.com/advisories/GHSA-g22q-f7gc-5jhr
nvd.nist.gov/vuln/detail/CVE-2026-53461

Code Behaviors & Features

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