{"id":"CVE-2026-93327","title":"Unsafe Java Deserialization in Application Integration SubWorkflow tasks allows Remote Code Execution","summary":"A Deserialization of Untrusted Data vulnerability in the SubWorkflow task in Google Cloud Application Integration versions prior to 2026-09-11 on Google Cloud Platform allows an authenticated attacker to execute arbitrary code using a ma…","severity":"critical","cvss":9.4,"cvssVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/U:Clear","cvssSource":"cna","cwe":["CWE-502"],"vendor":"Google Cloud","product":"Application Integration","affected":["application_integration < 2026-09-11"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-30T16:02:03.590907Z"},"published":"2026-10-30","updated":"2026-10-30","sourceUpdated":"2026-10-30T17:18:22.927Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-93327","references":[{"url":"https://docs.cloud.google.com/support/bulletins"}],"tags":["cve.org"],"epss":0.00394,"epssPercentile":0.33761,"ingestedAt":"2026-11-05T16:24:31.167Z","slug":"CVE-2026-93327","body":"## Overview\n\nA Deserialization of Untrusted Data vulnerability in the SubWorkflow task in Google Cloud Application Integration versions prior to 2026-09-11 on Google Cloud Platform allows an authenticated attacker to execute arbitrary code using a maliciously crafted serialized object.\n\n\nThis vulnerability was patched on 11 September 2026, and no customer action is needed.\n\n## Affected\n\n- `application_integration < 2026-09-11`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":52,"depthScoreParts":{"impact":51.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}