Vulnerability DatabaseCVE-2026-85297
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CVE-2026-85297
Published:October 26, 2026
Updated:October 28, 2026
Bucket Squatting in Google Cloud Run MCP versions prior to 1.11.0 on Google Cloud Platform allows an attacker to intercept and access proprietary source code, execute arbitrary code and exfiltrate data. Users must upgrade to Cloud Run MCP version 1.11.0 or later.
Affected Packages
https://github.com/GoogleCloudPlatform/cloud-run-mcp.git (GITHUB):
Affected version(s) >=v1.1.0 <v1.11.0
Fix Suggestion:
Update to version v1.11.0
@google-cloud/cloud-run-mcp (NPM):
Affected version(s) >=1.0.0 <1.11.0
Fix Suggestion:
Update to version 1.11.0
Related Resources (2)
https://github.com/GoogleCloudPlatform/cloud-run-mcp/releases/tag/v1.11.0
https://nvd.nist.gov/vuln/detail/CVE-2026-85297
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CVSS v4
Base Score:
7.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
LOW
CVSS v3
Base Score:
9.6
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Generation of Predictable Numbers or Identifiers
CWE-340