CVE-2026-105772
Severity not reportedPath Traversal (CWE-22) in FileArtifactService in Google ADK TypeScript (@google/adk) versions 0.4.0 before 0.6.0 allows a remote unauthenticated attacker to r…
Path Traversal (CWE-22) in FileArtifactService in Google ADK TypeScript (@google/adk) versions 0.4.0 before 0.6.0 allows a remote unauthenticated attacker to read files matching the artifact directory layout or write files (when an agent tool invokes saveArtifact) outside the intended artifact storage root via crafted relative or percent-encoded path traversal sequences (such as ../ or ..%2F) in the userId or sessionId parameters when the ADK API server is exposed with the non-default FileArtifactService enabled. Applications using the default InMemoryArtifactService are unaffected. Upgrade to @google/adk version 0.6.0 or later.
Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/google/adk-js/commit/710b4ebed118b0ded8fc257e5d0099e6b2008bc0 cve-coordination@google.com
- https://github.com/google/adk-js/commit/8c0eaa160a43c1d791d5838a5de6ac87d905cf70 cve-coordination@google.com
- https://github.com/google/adk-js/pull/210 cve-coordination@google.com
- https://github.com/google/adk-js/security/advisories/GHSA-8hc4-6xx6-3rh3 cve-coordination@google.com