VULNERABILITY INTELLIGENCE

CVE-2026-5536

CVSS score7.3 HIGH
EPSS probability0.38%
CISA KEVNot currently listed
Published2026-04-05
Last modified2026-07-24
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Description

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.

Weakness classification

  • cna@vuldb.com: CWE-20

Primary references