CVE-2026-81867
A Deserialization of Untrusted Data vulnerability in the JavaScript Task in Google Cloud…
- Risk score
- 62/100
- CVSS
- 9.4 v4.0
- Exploit chance (30 days)
- 0.4%
- Published
- 28 Sep 2026
Open in the live forecast Today's forecast
What to know
- What it is
- 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…
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 9.4 critical
References
Original 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.
Last activity 28 Sep 2026. Patch Forecast updates every hour.