{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-52491", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-08-25T21:04:16.463Z", "dateReserved": "2026-06-08T00:00:00.000Z", "datePublished": "2026-08-25T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-08-25T21:04:16.463Z"}, "descriptions": [{"lang": "en", "value": "An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the libtiff/tools/thumbnail.c: main() component"}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://gitlab.com/libtiff/libtiff/-/commit/9ce4d089bcf25496663776d9e6336738112f09a3"}, {"url": "https://gist.github.com/okyfh/5cc53fa67d229017231cf18c91768bd9"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the libtiff/tools/thumbnail.c: main() component"}], "id": "CVE-2026-52491", "lastModified": "2026-08-25T21:17:01.467", "metrics": {}, "published": "2026-08-25T21:17:01.467", "references": [{"source": "cve@mitre.org", "url": "https://gist.github.com/okyfh/5cc53fa67d229017231cf18c91768bd9"}, {"source": "cve@mitre.org", "url": "https://gitlab.com/libtiff/libtiff/-/commit/9ce4d089bcf25496663776d9e6336738112f09a3"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{}