PT-2026-32287 · Google Cloud · Agent Development Kit

Yoshizawa · Published 2026-04-13 · Updated 2026-04-13 · CVE-2026-4810

NVD

CVSS v4.0

9.3

Critical

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Amber

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.

Fix

RCE

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2026-4810

Affected Products

Agent Development Kit

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-4810 · Security Note
• https://github.com/google/adk-python/blob/main/CHANGELOG.md#1274-2026-03-26 · Note
• https://twitter.com/CveFindCom/status/2043626005890220490 · Twitter Post
• https://twitter.com/0dayPublishing/status/2043621368890052620 · Twitter Post