CVE-2026-46559 — ImageMagick: Heap Buffer Over-Write of a single byte in the JP2 encoder
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, an incorrect check in the JP2 will resul…
Published: 2026-06-10 · CVSS: 4.0 · CVSS 3.1
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, an incorrect check in the JP2 will result in an heap buffer over-write of a single byte when specifying certain options. This issue has been patched in versions 6.9.13-48 and 7.1.2-23.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7