CVE-2026-4810: Remote Code Execution in Google Agent Development Kit (ADK)
Google Cloud · Agent Development Kit (ADK)
Vendor fix available · Affected: Google Cloud Agent Development Kit (ADK) · Exploitation: check available, not yet exploited
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 82% of scored CVEs
DescriptionCVE.org
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 products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Google Cloud · Agent Development Kit (ADK)from 1.7.0 before 1.28.1; from 2.0.0a1 before 2.0.0a2
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Check available, not yet exploited. A public nuclei template can confirm it on a system you are authorised to test.
- CISA KEV
- Not listed
- Public check
- Google ADK-Python - Unauthenticated Builder Endpoint · nuclei template in projectdiscovery/nuclei-templates
- Vendor
- Google Cloud
- Published
- April 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-4810 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.