VulnerabilityAnalyzed
CVE-2026-5536
A weakness has been identified in FedML-AI FedML up to 0.8.9.
MEDIUM 6.9EPSS 0.38%
Does this matter?
Lower severity and a low EPSS score (0.38%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 4.0
- 6.9 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.38% probability · 31th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-502
- Affected
- tensoropera/fedml
- Source
- cna@vuldb.com
References
- https://github.com/AnalogyC0de/public_exp/issues/26Third Party Advisory
- https://vuldb.com/submit/782201Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/355289Third Party Advisory, VDB Entry
- https://vuldb.com/vuln/355289/ctiPermissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.