Deserialization of Untrusted Data in NVIDIA FLARE SDK - CVE-2026-24186

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Main Vulnerability Database Vulnerabilities #VU130249

Deserialization of Untrusted Data in NVIDIA FLARE SDK - CVE-2026-24186

Published: May 6, 2026


Vulnerability identifier: #VU130249
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-24186
CWE-ID: CWE-502
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
NVIDIA FLARE SDK
Software vendor:
nVidia

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data in FOBS. A remote user can send a specially crafted FOBS-encoded message and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links