{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-26833", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-03-25T15:48:33.523Z", "dateReserved": "2026-02-16T00:00:00.000Z", "datePublished": "2026-03-25T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-03-25T15:48:33.523Z"}, "descriptions": [{"lang": "en", "value": "thumbler through 1.1.2 allows OS command injection via the input, output, time, or size parameter in the thumbnail() function because user input is concatenated into a shell command string passed to child_process.exec() without proper sanitization or escaping."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/mmahrous/thumbler"}, {"url": "https://www.npmjs.com/package/thumbler"}, {"url": "https://github.com/mmahrous/thumbler/blob/master/lib/thumbler.js"}, {"url": "https://github.com/zebbernCVE/CVE-2026-26833"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "thumbler through 1.1.2 allows OS command injection via the input, output, time, or size parameter in the thumbnail() function because user input is concatenated into a shell command string passed to child_process.exec() without proper sanitization or escaping."}], "id": "CVE-2026-26833", "lastModified": "2026-03-25T16:16:21.390", "metrics": {}, "published": "2026-03-25T16:16:21.390", "references": [{"source": "cve@mitre.org", "url": "https://github.com/mmahrous/thumbler"}, {"source": "cve@mitre.org", "url": "https://github.com/mmahrous/thumbler/blob/master/lib/thumbler.js"}, {"source": "cve@mitre.org", "url": "https://github.com/zebbernCVE/CVE-2026-26833"}, {"source": "cve@mitre.org", "url": "https://www.npmjs.com/package/thumbler"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{}