High severity · published Sep 4, 2026
CVE-2026-79707
Arbitrary File Read in Google Agent Development Kit (ADK)
8.7
CVSS
0.7%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AD
Agent Development Kit (ADK) · Google Cloud
1.9.0 before 1.22.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-79707
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-79707
github.com
https://github.com/google/adk-python/blob/main/CHANGELOG.md#1220-2026-01-08
github.com
https://github.com/google/adk-python/commit/6f259f08b3c45ad6050b8a93c9bd85913451ece6
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