{"id":"CVE-2026-19407","title":"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.","summary":"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.","severity":"high","cvss":7.7,"cvssVector":"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","cwe":["CWE-330"],"vendor":"Google Cloud","product":"Gemini Enterprise Agent Platform SDK for Python","affected":["gemini_enterprise_agent_platform_sdk_for_python >= 1.16.0 < 1.165.1"],"published":"2026-09-15","updated":"2026-09-21","sourceUpdated":"2026-09-21T19:17:04.443","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-19407","references":[{"url":"https://docs.cloud.google.com/gemini-enterprise-agent-platform/release-notes#March_31_2026","label":"f45cbf4e-4146-4068-b7e1-655ffc2c548c"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-21T18:43:33.069564Z"},"cvssSource":"cna","epss":0.00521,"epssPercentile":0.43062,"ingestedAt":"2026-09-15T15:39:12.906Z","slug":"CVE-2026-19407","body":"## Overview\n\nBucket 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":42.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}