ImageMagick before 7.1.2-19 contains an out-of-bounds access vulnerability in ConnectedComponentsImage() when processing connected-components artifacts with invalid indices. Attackers can trigger access violations by specifying malformed connected-components definitions via CLI, causing denial of service or potential code execution.
{
"sources": [
{
"url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-56370",
"database_specific": {
"status": "Analyzed"
},
"html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56370",
"published": "2026-06-24T13:16:36.900Z",
"id": "CVE-2026-56370",
"modified": "2026-06-26T21:50:37.890Z",
"imported": "2026-07-30T14:08:48.244Z"
},
{
"id": "EUVD-2026-38756",
"html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-38756",
"published": "2026-06-24T11:53:21Z",
"imported": "2026-07-30T14:08:52.742Z",
"modified": "2026-06-25T13:20:32Z",
"url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-38756"
}
],
"license": "CC-BY-4.0"
}