CVE-2026-81867
9.4
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/U:Clear
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Google Cloud | Application Integration | 0 < 2026-06-28 | affected |
Weaknesses
- CWE-502: CWE-502 Deserialization of Untrusted Data
References
- https://docs.cloud.google.com/support/bulletins#gcp-2026-065
- https://docs.cloud.google.com/application-integration/docs/security-bulletins#gcp-2026-065
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