What is CVE-2026-65164?

CVE-2026-65164 is a high-severity vulnerability in NVIDIA Aistore Framework, classified under Path Traversal. CVSS score: 8.1/10. Published 2026-10-13.

How severe is CVE-2026-65164?

High severity. CVSS v3 base score is 8.1 out of 10.

Path Traversal in NVIDIA Aistore Framework

CVE-2026-65164

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.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2026-10-13 · last modified 2026-10-13.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

NVIDIA Aistore Framework — versions 0 to 4.9

Weakness classification (CWE)

CWE-22 — Path Traversal

References

Frequently asked questions

What is CVE-2026-65164?: CVE-2026-65164 is a high-severity vulnerability in NVIDIA Aistore Framework, classified under Path Traversal. CVSS score: 8.1/10. Published 2026-10-13.
How severe is CVE-2026-65164?: High severity. CVSS v3 base score is 8.1 out of 10.