CVE-2026-65173 PUBLISHED

Assigner: nvidia
Reserved: 21.07.2026 Published: 13.10.2026 Updated: 13.10.2026

NVIDIA AIStore for Linux contains a missing authentication vulnerability in the token-revocation endpoint where an unauthenticated remote attacker may submit crafted token-revocation lists. A successful exploit may lead to data tampering and denial of service.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS Score: 9.1

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

CVSS 3.1

Product Status

Vendor	NVIDIA
Product	AIStore framework
Versions	Default: unaffected Version 0 to 4.9 is affected

References

https://nvd.nist.gov/vuln/detail/CVE-2026-65173
https://www.cve.org/CVERecord?id=CVE-2026-65173
https://github.com/NVIDIA/product-security/tree/main/2026/5889

Problem Types

CWE-306 Missing Authentication for Critical Function CWE

Impacts

data tampering, denial of service