High 8.8Published Apr 28, 2026

CVE-2026-24186NVIDIA FLARE SDK contains a vulnerability in FOBS, where an attacker may cause deserialization of untrusted data by sending a malicious FOBS- encoded message.

Updated under an hour ago (Oct 27, 2026, 7:30 PM ET)

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It affects NVIDIA FLARE SDK and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for NVIDIA FLARE SDK

Exploited in the last 30 days

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: 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-502
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: nvidia
NVD analysis: Analyzed
Record last updated: Apr 29, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

NVIDIA FLARE SDK nvidia:flare_sdk (from the name)	All versions prior to 2.7.2	CNA record
nvidia nvflare nvidia:nvflare	before 2.7.2	NVD

References

References

https://nvd.nist.gov/vuln/detail/CVE-2026-24186	us-government-resource
https://www.cve.org/CVERecord?id=CVE-2026-24186	third-party-advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5819	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.