Incorrect Authorization in Application Integration allows Internal Stubby RPC Execution
An Incorrect Authorization vulnerability in the task configuration in Google Cloud Application Integration versions prior to 2026-06-17 on Google Cloud Platform allows an authenticated Google Cloud user to execute arbitrary internal RPCs from inside Google's production network under a privileged identity using an internal-only task type. This vulnerability was patched on 17 June 2026, and no customer action is needed.
CVE-2026-19759
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-19759
Application Integration
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Google Cloud",
"product": "Application Integration",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2026-06-17",
"versionType": "date"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-19759
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #3326 · Revision 1
- Added to Heist Feed
- Publisher date