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Vulnerability record · CVE-2026-24186 · published 28 April 2026

CVE-2026-24186: Nvidia nvflare deserialization of untrusted data vulnerability

Nvidia · Nvflare

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.

8.8 CVSS 3.1 High EPSS 0.48% · top 61.3% CWE-502 · Deserialization of untrusted data
8.8CVSS 3.1 base score
0.48%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://nvd.nist.gov/vuln/detail/CVE-2026-24186 US Government Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5819 Vendor Advisory
https://www.cve.org/CVERecord?id=CVE-2026-24186 Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2026-24186), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.