CVE-2026-79707
High
Description
A Path Traversal vulnerability in the builder endpoint in Google Cloud Agent Development Kit (ADK) versions 1.9.0 through 1.21.0 on Python allows an unauthenticated remote attacker to read arbitrary files using a crafted file_path query parameter.
SeverityHigh
CVSS8.7
Exploit probability—
Product
Agent Development Kit (ADK)
PublishedSep 4, 2026
First seenSep 4, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- Google Cloud Agent Development Kit (ADK)1.22.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Google Cloud Agent Development Kit (ADK) | 1.9.0 ≤ v < 1.22.0 | 1.22.0 |
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