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High 7.7Published Sep 15, 2026

CVE-2026-19407GCS Bucket Squatting leading to RCE in Gemini Enterprise Agent Platform Python SDK

Updated under an hour ago ()

Does this affect you?

It affects Google Cloud Gemini Enterprise Agent Platform SDK for Python. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Bucket Squatting in Google Cloud Gemini Enterprise Agent Platform SDK for Python versions prior to 1.166.1 allows an attacker to achieve Remote Code Execution (RCE) and tenant-project token theft.

CVSS
7.7 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/U:Clear
Weakness (CWE)
CWE-330
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
GoogleCloud
NVD analysis
Awaiting Analysis
Record last updated
Sep 21, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Google Cloud Gemini Enterprise Agent Platform SDK for Python
google_cloud:gemini_enterprise_agent_platform_sdk_for_python (from the name)
from 1.16.0 before 1.165.1
CNA record

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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