CVE-2026-24186 PUBLISHED

Assigner: nvidia
Reserved: 21.01.2026 Published: 28.04.2026 Updated: 28.04.2026

NVIDIA FLARE SDK contains a vulnerability in FOBS, where an attacker may cause deserialization of untrusted data by sending a malicious FOBS- encoded message. A successful exploit of this vulnerability might lead to code execution.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 8.8

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	NVIDIA
Product	FLARE SDK
Versions	Default: unaffected Version All versions prior to 2.7.2 is affected

References

https://nvd.nist.gov/vuln/detail/CVE-2026-24186
https://www.cve.org/CVERecord?id=CVE-2026-24186
https://nvidia.custhelp.com/app/answers/detail/a_id/5819

Problem Types

CWE-502 Deserialization of Untrusted Data CWE

Impacts

Code Execution