CVE-2026-24186 — HIGH (8.8)

Q: How severe is CVE-2026-24186?

CVE-2026-24186 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-24186?

Check the references section above for vendor advisories and patch information. Affected products include: Nvidia Nvflare, Apple Macos, Linux Linux Kernel.

Vulnerability 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 Score

8.8

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Nvidia	Nvflare	< 2.7.2
Apple	Macos	-
Linux	Linux Kernel	-

Related Weaknesses (CWE)

CWE-502

References

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

FAQ

What is CVE-2026-24186?

CVE-2026-24186 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 vulnerabili...

How severe is CVE-2026-24186?

CVE-2026-24186 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-24186?

Check the references section above for vendor advisories and patch information. Affected products include: Nvidia Nvflare, Apple Macos, Linux Linux Kernel.