CVE-2026-28494 — ImageMagick affected by stack corruption through long morphology kernel names or arrays
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a stack buffer overflow exists in ImageM…
Published: 2026-03-09 · CVSS: 7.1 · CVSS 3.1
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-16 and 6.9.13-41, a stack buffer overflow exists in ImageMagick's morphology kernel parsing functions. User-controlled kernel strings exceeding a buffer are copied into fixed-size stack buffers via memcpy without bounds checking, resulting in stack corruption. This vulnerability is fixed in 7.1.2-16 and 6.9.13-41.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7