{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-94381", "assignerOrgId": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "state": "PUBLISHED", "assignerShortName": "CIRCL", "dateReserved": "2026-09-21T12:42:51.237Z", "datePublished": "2026-09-21T12:42:53.242Z", "dateUpdated": "2026-09-21T14:48:17.524Z"}, "containers": {"cna": {"affected": [{"modules": ["UsersController"], "product": "MISP", "programFiles": ["app/Controller/UsersController.php"], "repo": "https://github.com/MISP/MISP", "vendor": "MISP", "versions": [{"lessThan": "2.5.47", "status": "affected", "version": "0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "reporter", "value": "Jeroen Pinoy"}, {"lang": "en", "type": "remediation developer", "value": "iglocska"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p></p><p>MISP has a security issue that can let a user gain more access than their API key is supposed to allow.</p><p>A read-only API key should only let someone view information. 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