CVE-2026-45358: ImageMagick: Out-of-Bounds Read of a single byte in meta encoder

May 18, 2026 (updated June 11, 2026)

An of by one in the meta encoder could result in an out of bounds read of a single byte in the meta encoder.

References

github.com/ImageMagick/ImageMagick/security/advisories/GHSA-cr6r-hmj8-pr7r
github.com/advisories/GHSA-cr6r-hmj8-pr7r
nvd.nist.gov/vuln/detail/CVE-2026-45358

Code Behaviors & Features

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