CVE-2026-65164

Severity: high (CVSS 8.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-13 · updated 2026-10-13
Weakness: CWE-22

Description

NVIDIA AIStore for Linux contains a path traversal vulnerability in the dSort archive extraction component where a remote attacker may cause an improper limitation of a pathname to a restricted directory by supplying crafted archive member names to a dSort job. A successful exploit may lead to arbitrary file creation or overwrite, code execution, information disclosure, data tampering, and denial of service.

Affected products

NVIDIA AIStore framework: from 0 through 4.9

References

https://github.com/NVIDIA/product-security/tree/main/2026/5889
https://nvd.nist.gov/vuln/detail/CVE-2026-65164
https://www.cve.org/CVERecord?id=CVE-2026-65164

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