CVE-2026-65104

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-65104
StatePUBLISHED
Assignernvidia
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-13 13:17:31 UTC
Updated2026-10-13 16:18:53 UTC
DescriptionNVIDIA Megatron-LM for all platforms contains a vulnerability in inference, where an attacker could cause hash collisions in the cache used for inference requests. A successful exploit of this vulnerability might lead to data tampering and partial information disclosure.

Risk And Classification

Primary CVSS: v3.1 7.1 HIGH from [email protected]

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

Problem Types: CWE-328 | CWE-328 CWE-328 Use of Weak Hash

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.1HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N
3.1CNACVSS7.1HIGHCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA NVIDIA Megatron-LM affected 0 to 17 All platforms

References

ReferenceSourceLinkTags
nvd.nist.gov/vuln/detail/CVE-2026-65104 [email protected] nvd.nist.gov
www.cve.org/CVERecord [email protected] www.cve.org
github.com/NVIDIA/product-security/tree/main/2026/5881 [email protected] github.com

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