ImageMagick is free and open-source software used for editing and manipulating digital images. Versions below both 7.1.2-19 and 6.9.13-44, contain a heap out-of-bounds write in the JP2 encoder with when a user specifies an invalid sampling index. This issue has been fixed in versions 6.9.13-44 and 7.1.2-19.
{
"sources": [
{
"url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-40310",
"database_specific": {
"status": "Analyzed"
},
"html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-40310",
"published": "2026-04-13T22:16:29.790Z",
"modified": "2026-06-17T10:44:58.920Z",
"imported": "2026-07-30T14:08:46.863Z",
"id": "CVE-2026-40310"
},
{
"url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-22116",
"html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-22116",
"published": "2026-04-13T21:32:53Z",
"modified": "2026-04-14T16:28:25Z",
"imported": "2026-07-30T14:08:53.988Z",
"id": "EUVD-2026-22116"
}
],
"license": "CC-BY-4.0"
}