CVE-2026-19486
High
Description
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.
SeverityHigh
CVSS8.7
Exploit probability—
Product
Gemini Enterprise Agent Platform App Builder
PublishedSep 11, 2026
First seenSep 11, 2026
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Update
- Google Cloud Gemini Enterprise Agent Platform App Builder2026-06-01 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Google Cloud Gemini Enterprise Agent Platform App Builder | 2025-10-11 ≤ v < 2026-06-01 | 2026-06-01 |
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