FedML-AI FedML vulnerabilities

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Published CVEs affecting FedML-AI FedML: 3 record(s), with affected versions and fixes.

CVE-2026-90614 Medium · 6.3 CWE-20 Sep 13, 2026

FedML-AI FedML MQTT+S3 Communication Backend remote_storage.py S3Storage.read_model deserialization

A weakness has been identified in FedML-AI FedML up to 0.9.6. Affected by this issue is the function S3Storage.read_model of the file fedml/core/distributed/communication/s3/remote_storage.py of the component MQTT+S3 Communication Backend. This manipulation of the argument s3_key_str causes deserialization. Remote exploitation of the attack is possible. The project was informed of the problem early through an issue report but has not responded yet.

CVE-2026-5536 High · 7.3 CWE-20 Apr 5, 2026

FedML-AI FedML gRPC server grpc_server.py sendMessage deserialization

A weakness has been identified in FedML-AI FedML up to 0.8.9. Affected is the function sendMessage of the file grpc_server.py of the component gRPC server. Executing a manipulation can lead to deserialization. The attack may be performed from remote. The vendor was contacted early about this disclosure but did not respond in any way.

CVE-2026-5535 Medium · 5.4 CWE-22 Apr 5, 2026

FedML-AI FedML MQTT Message FileUtils.java path traversal

A security flaw has been discovered in FedML-AI FedML up to 0.8.9. This impacts an unknown function of the file FileUtils.java of the component MQTT Message Handler. Performing a manipulation of the argument dataSet results in path traversal. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.