Google Agent Development Kit (ADK) has a Code Injection and Missing Authentication vulnerability

緊急 9.3CVE-2026-4810 · GHSA-rg7c-g689-fr3x · PYSEC-2026-344 · 13/04/2026 公開 · 26/10/2026 更新

要点

CVE-2026-4810 は google-adk に影響する深刻度「緊急」 (CVSS 9.3) の脆弱性です。
今後30日間に悪用される確率（EPSS）：1.8%（全脆弱性の 78.7% より高い）。
対処：1.28.1, 2.0.0a2 以降に更新してください。

パッケージ	影響を受けるバージョン	修正済みバージョン
google-adk PyPI	`≥ 1.7.0, < 1.28.1≥ 2.0.0a1, < 2.0.0a2`	`1.28.12.0.0a2`

概要

This vulnerability was patched in versions 1.28.1 and 2.0.0a2.

Customers need to redeploy the upgraded ADK to their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance.

NVD の説明

A Code Injection and Missing Authentication vulnerability in Google Agent Development Kit (ADK) versions 1.7.0 (and 2.0.0a1) through 1.28.1 (and 2.0.0a2) on Python (OSS), Cloud Run, and GKE allows an unauthenticated remote attacker to execute arbitrary code on the server hosting the ADK instance. This vulnerability was patched in versions 1.28.1 and 2.0.0a2. Customers need to redeploy the upgraded ADK to their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance.

参考情報

nvd.nist.gov/vuln/detail/CVE-2026-4810 · ADVISORY
google/adk-python · PACKAGE
google/adk-python · WEB
pypi.org/project/google-adk · PACKAGE
GitHub Advisory GHSA-rg7c-g689-fr3x · ADVISORY

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パッケージ

影響を受けるバージョン

修正済みバージョン

google-adk

PyPI

≥ 1.7.0, < 1.28.1≥ 2.0.0a1, < 2.0.0a2

1.28.12.0.0a2

概要

This vulnerability was patched in versions 1.28.1 and 2.0.0a2.

Customers need to redeploy the upgraded ADK to their production environments. In addition, if they are running ADK Web locally, they also need to upgrade their local instance.

NVD の説明