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CVE-2026-19759

Incorrect Authorization in Application Integration allows Internal Stubby RPC Execution

Published
Last modified
Status
published
Known exploitation
Not listed in CISA KEV
Fix
Fixed in 2026-06-17
Public exploit
None on Exploit-DB
CISA SSVC
  • Exploitation: none
  • Automatable: no
  • Technical impact: total
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Decision points from CISA's Vulnrichment, assessed (SSVC 2.0.3).

SSVC documentation

Summary

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.

Affected versions

  • Google Cloud Application Integration

    fixed in 2026-06-17

References 2

docs.cloud.google.com