Missing Authorization in Application Integration QueryEngineTask (CVE-2026-12710) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-12710

Missing Authorization in Application Integration QueryEngineTask

Answer in brief

CVE-2026-12710 records a Unknown severity vulnerability in Missing Authorization in Application Integration QueryEngineTask. The current sources do not mark it as known exploited. The current feed maps Google Cloud/Application Integration (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 22, 2026Updated Aug 22, 2026Source checked Aug 22, 2026First seen by HOL Aug 22, 2026Material review Aug 22, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Google Cloud/Application Integration (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Google Cloud/Application Integrationgeneric	>=2025-04-28 <2026-04-04	2026-04-04

Recommended response

Check inventory. Check lockfiles and deployed manifests for Google Cloud/Application Integration.
Review the reported fix. Update Google Cloud/Application Integration to 2026-04-04 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Aug 22, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Aug 22, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Aug 22, 2026

Sources and claim methodology

Source referencecloud.google.com

Upstream source 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.

Quoted source text, attributed separately from HOL analysis.