CVE-2026-24186

high

Published 2026-04-28 · Modified 2026-05-04

CVSS v3

8.8

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

CVSS v2

—

VIR risk

8.8

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.

Predictions

Exploit likelihood

92%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: psirt@nvidia.com — https://nvidia.custhelp.com/app/answers/detail/a_id/5819

OS impact

OS	Version	Status	Fixed in
linux-kernel	-	not-affected
macos	-	not-affected

Application impact

Vendor	Product	Versions	Fixed
nvidia	nvflare	`{"endExcluding":"2.7.2"}`	`2.7.2`

References

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

CWEs

CWE-502

Verify integrity in audit chain (admin only). AS-IS.