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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-4810

Remote Code Execution in Google Agent Development Kit (ADK)

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Google Cloud Agent Development Kit (ADK)

Default version status: unaffected

  • 1.7.0 to < 1.28.1affected
  • 2.0.0a1 to < 2.0.0a2affected

References