CVE-2026-24186

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Summary

CVECVE-2026-24186
StatePUBLISHED
Assignernvidia
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-28 19:36:45 UTC
Updated2026-05-04 14:33:41 UTC
DescriptionNVIDIA 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.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

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

EPSS: 0.001120000 probability, percentile 0.292590000 (date 2026-05-05)

Problem Types: CWE-502 | CWE-502 CWE-502 Deserialization of Untrusted Data

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNACVSS8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Macos - All All All
Operating System Linux Linux Kernel - All All All
Application Nvidia Nvflare All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA NVIDIA FLARE SDK affected All versions prior to 2.7.2 Linux/MacOS

References

ReferenceSourceLinkTags
nvd.nist.gov/vuln/detail/CVE-2026-24186 [email protected] nvd.nist.gov US Government Resource
www.cve.org/CVERecord [email protected] www.cve.org Third Party Advisory
nvidia.custhelp.com/app/answers/detail/a_id/5819 [email protected] nvidia.custhelp.com Vendor Advisory
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