Critical severityNVD Advisory· Published Sep 28, 2026

CVE-2026-81867

Description

A Deserialization of Untrusted Data vulnerability in the JavaScript Task in Google Cloud Application Integration versions prior to 2026-06-28 on Google Cloud Platform allows an authenticated user with standard permissions to run arbitrary code on the shared production servers using a specially crafted script bypassing param guards.

This vulnerability was patched on 28 June 2026, and no customer action is needed.

Affected products

Google/Application Integrationllm-fuzzy
Range: <2026-06-28

Patches

Vulnerability mechanics

References

docs.cloud.google.com/application-integration/docs/security-bulletinsnvd
docs.cloud.google.com/support/bulletinsnvd

News mentions

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