SEPTEMBER 9, 2026
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Case File

CVE-2026-66007

MEDIUM · CVSS 6.5 EPSS 0.52% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-24 · Last synced 2026-08-23

CyberRota Analysis

AI-Generated

A path traversal vulnerability exists in folder-based dataset builders, allowing attackers to manipulate the file_name metadata field and access arbitrary local files. This could lead to unauthorized data exposure when the affected datasets are saved or pushed to a hub. Organizations using versions up to 5.0.0 should prioritize patching this issue to mitigate potential data leaks.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-66007
Severity
MEDIUM
CVSS
6.5
EPSS
0.52%

Original NVD Description

Datasets through 5.0.0, fixed in commit f989ef9, contains a path traversal vulnerability in folder-based dataset builders where the file_name metadata field is not properly validated before being joined to the dataset directory. Attackers can supply crafted file_name values with directory traversal sequences to read arbitrary local files, which are then embedded into output when save_to_disk or push_to_hub is called.

Related CVEs

Other vulnerabilities affecting the same vendor(s)