CVE-2026-5536

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.

Score

CVSS 3.1 7.3 High

Status

Analyzed - cna@vuldb.com

Published

2026-04-05

Last modified

2026-04-06

Weaknesses

CWE-20, CWE-502

Affected products

• Fedml (Fedml-ai)
• Fedml (Tensoropera)

References

• https://github.com/AnalogyC0de/public_exp/issues/26
• https://vuldb.com/submit/782201
• https://vuldb.com/vuln/355289
• https://vuldb.com/vuln/355289/cti