Vulnerability · Published Aug 22, 2026 · Assigned by GoogleCloud
CVE-2026-12710Missing Authorization in Application Integration QueryEngineTask
Critical 9.3
In plain English
A critical-severity missing authorization in Application Integration from Google Cloud. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 4.0)9.3Critical
Exploit odds (30 days)0.4%top 65.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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. The issue was patched on April 4, 2026; no customer action is required.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Google Cloud | Application Integration | 2025-04-28 – before 2026-04-04 |
Weakness: CWE-862 · 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