{"id":"CVE-2026-12710","state":"PUBLISHED","title":"Missing Authorization in Application Integration QueryEngineTask","description":"A Missing Authorization vulnerability in the QueryEngineTask of Google Cloud Application Integration (versions from 2025-04-28 to 2026-04-04) allows an external attacker to access sensitive internal data.\n\n\n\n\nThe issue was patched on April 4, 2026; no customer action is required.","publishedAt":"2026-08-22T08:13:00.095Z","updatedAt":"2026-08-26T19:02:29.255Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/U:Clear","source":"GoogleCloud"},"assigner":"GoogleCloud","products":["Google Cloud Application Integration"],"affected":[{"vendor":"Google Cloud","product":"Application Integration","defaultStatus":"unaffected","versions":[{"version":"2025-04-28","status":"affected","lessThan":"2026-04-04","versionType":"date"}]}],"references":["https://cloud.google.com/application-integration/docs/release-notes#August_21_2026"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/12xxx/CVE-2026-12710.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-12710","state":"PUBLISHED","datePublished":"2026-08-22T08:13:00.095Z","dateUpdated":"2026-08-26T19:02:29.255Z","assignerShortName":"GoogleCloud","assignerOrgId":"f45cbf4e-4146-4068-b7e1-655ffc2c548c","dateReserved":"2026-06-19T10:49:27.988Z"},"containers":{"cna":{"title":"Missing Authorization in Application Integration QueryEngineTask","descriptions":[{"lang":"en","value":"A Missing Authorization vulnerability in the QueryEngineTask of Google Cloud Application Integration (versions from 2025-04-28 to 2026-04-04) allows an external attacker to access sensitive internal data.\n\n\n\n\nThe issue was patched on April 4, 2026; no customer action is required."}],"affected":[{"vendor":"Google Cloud","product":"Application Integration","defaultStatus":"unaffected","versions":[{"version":"2025-04-28","status":"affected","lessThan":"2026-04-04","versionType":"date"}]}],"references":[{"url":"https://cloud.google.com/application-integration/docs/release-notes#August_21_2026"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"CLEAR","version":"4.0","baseSeverity":"CRITICAL","baseScore":9.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/U:Clear"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862 Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"GoogleCloud","orgId":"f45cbf4e-4146-4068-b7e1-655ffc2c548c","dateUpdated":"2026-08-22T08:13:00.095Z"},"impacts":[{"capecId":"CAPEC-1","descriptions":[{"lang":"en","value":"CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs"}]}],"solutions":[{"lang":"en","value":"Access is now restricted and the issue is resolved.\n\n\nIntegrations using QueryEngineTask for external traffic will return a PERMISSION_DENIED error. We recommend that customers remove or replace any QueryEngineTask (ASIS_TEMPLATE) tasks in their Application Integration workflows.","supportingMedia":[{"type":"text/html","base64":false,"value":"Access is now restricted and the issue is resolved.<div><br></div><div>Integrations using QueryEngineTask for external traffic will return a PERMISSION_DENIED error. We recommend that customers remove or replace any QueryEngineTask (ASIS_TEMPLATE) tasks in their Application Integration workflows.</div>"}]}],"credits":[{"lang":"en","value":"Guillaume Berleur","type":"reporter"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-26T19:02:17.396086Z","id":"CVE-2026-12710","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-26T19:02:29.255Z"}}]}}}