---
id: CVE-2026-19486
title: >-
  A Server-Side Request Forgery (SSRF) vulnerability in Google Cloud Gemini
  Enterprise Agent Platform App Builder versions prior to 2026-06-01 on Google
  Cloud Platform allows an unauthenticated attacker to leak the Compute Engine
  default s…
summary: >-
  A Server-Side Request Forgery (SSRF) vulnerability in Google Cloud Gemini
  Enterprise Agent Platform App Builder versions prior to 2026-06-01 on Google
  Cloud Platform allows an unauthenticated attacker to leak the Compute Engine
  default s…
severity: high
cvss: 8.7
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:L/SA:L/U:Amber'
cwe:
  - CWE-918
vendor: Google Cloud
product: Gemini Enterprise Agent Platform App Builder
affected:
  - gemini_enterprise_agent_platform_app_builder >= 2025-10-11 < 2026-06-01
published: '2026-09-11'
updated: '2026-09-11'
sourceUpdated: '2026-09-11T15:17:00.623'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-19486'
references:
  - url: >-
      https://docs.cloud.google.com/gemini-enterprise-agent-platform/release-notes#July_20_2026
    label: f45cbf4e-4146-4068-b7e1-655ffc2c548c
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-11T14:10:49.998507Z'
cvssSource: cna
epss: 0.00247
epssPercentile: 0.1633
ingestedAt: '2026-09-11T16:45:47.860Z'
---

## Overview

A Server-Side Request Forgery (SSRF) vulnerability in Google Cloud Gemini Enterprise Agent Platform App Builder versions prior to 2026-06-01 on Google Cloud Platform allows an unauthenticated attacker to leak the Compute Engine default service account access token.



This vulnerability was patched on 01 June 2026. Users will need to redeploy their previously deployed apps.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.