{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-81867", "assignerOrgId": "f45cbf4e-4146-4068-b7e1-655ffc2c548c", "state": "PUBLISHED", "assignerShortName": "GoogleCloud", "dateReserved": "2026-08-27T17:44:48.468Z", "datePublished": "2026-09-28T10:49:16.416Z", "dateUpdated": "2026-09-30T13:15:05.236Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "f45cbf4e-4146-4068-b7e1-655ffc2c548c", "shortName": "GoogleCloud", "dateUpdated": "2026-09-28T10:49:16.416Z" }, "title": "Deserialization of Untrusted Data in Application Integration allows Remote Code Execution", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-253", "descriptions": [ { "lang": "en", "value": "CAPEC-253 Remote Code Execution" } ] } ], "affected": [ { "vendor": "Google Cloud", "product": "Application Integration", "versions": [ { "status": "affected", "version": "0", "lessThan": "2026-06-28", "versionType": "date" } ], "defaultStatus": "unaffected" } ], "descriptions": [ { "lang": "en", "value": "A Deserialization of Untrusted Data vulnerability in the JavaScript Task in Google Cloud Application Integration versions prior to 2026-06-28 on Google Cloud Platform allows an authenticated user with standard permissions to run arbitrary code on the shared production servers using a specially crafted script bypassing param guards.\n\n\nThis vulnerability was patched on 28 June 2026, and no customer action is needed.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "A Deserialization of Untrusted Data vulnerability in the JavaScript Task in Google Cloud Application Integration versions prior to 2026-06-28 on Google Cloud Platform allows an authenticated user with standard permissions to run arbitrary code on the shared production servers using a specially crafted script bypassing param guards.