CVE-2026-90614 - FedML-AI FedML MQTT+S3 Communication Backend remote_storage.py S3Storage.read_model deserialization

CVE-2026-90614 - FedML-AI FedML MQTT+S3 Communication Backend remote_storage.py S3Storage.read_model deserialization

https://cvefeed.io/rssfeed/latest.atom / Mon, 09/14/2026 - 07:32
CVE ID :CVE-2026-90614
Published : Sept. 14, 2026, 2:17 a.m. | 2 hours, 50 minutes ago
Description :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.
Severity: 6.5 | MEDIUM
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