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NVD 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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
CVE-2026-19486 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 … https://www.cve.org/CVERecord?id=CVE-2026-19486
Post summary
The post announces a Server‑Side Request Forgery (SSRF) vulnerability (CVE-2026-19486) affecting Google Cloud Gemini Enterprise Agent Platform App Builder versions before 2026‑06‑01.
CVE-2026-19486 is a High (CVSS 8.7) unauthenticated SSRF in Google Cloud Gemini Enterprise Agent Platform App Builder. Affected builds: 2025-10-11 through versions prior to 2026-06-01. What it is: The backend could be induced to make a request on an attacker’s behalf and leak the Compute Engine default service account access token. That token is a short-lived OAuth credential for PROJECT_NUMBER-compute@developer.gserviceaccount.com. What the exposure is: On many projects that identity still has broad project access (often Editor, depending on scopes). A stolen token can mean API access to the project, not just a bug in a local app. How to remediate: Google patched the platform on 1 June 2026. The platform fix does not automatically repair apps you already generated or deployed. 1. Redeploy previously deployed App Builder apps from the updated builder so the new backend ships. 2. If you generated Agent Studio web apps before 1 July 2026 that use the auto-generated /api-proxy, regenerate and redeploy those too. The fixed backend allowlists destinations to Google Cloud domains. 3. After redeploy, rotate anything that token could have touched. 4. Stop running workloads as the default Compute Engine SA. Use a least-privilege custom service account. 5. Restrict metadata/egress and confirm no pre-patch App Builder apps are still serving. Record: https://www.cve.org/CVERecord?id=CVE-2026-19486
Post summary
Google disclosed a high‑severity SSRF in Gemini Enterprise Agent Platform App Builder that could leak compute service account tokens, and provided a patch date and step‑by‑step mitigation guidance for affected deployments.
CVE-2026-19486 — SSRF in Gemini Enterprise Agent Platform App Builder - SOCRadar https://ift.tt/ij6pFfV #forgery #forensic-document-examiner
Post summary
The tweet announces a newly identified Server Side Request Forgery (SSRF) vulnerability (CVE-2026-19486) in Gemini Enterprise Agent Platform App Builder as reported by SOCRadar, without mentioning exploits, patches, or ongoing attacks.