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.
{
"nvd_published_at": "2026-03-10T07:43:40Z",
"github_reviewed_at": "2026-03-12T14:08:46Z",
"cwe_ids": [
"CWE-121"
],
"severity": "HIGH",
"github_reviewed": true
}