CVE-2025-69194 HIGH

CVE-2025-69194: Wget2: arbitrary file write via metalink path traversal in gnu wget2

Weakness CWE-22 · Path traversal
Published January 9, 2026
Last update February 26, 2026

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

A security issue was discovered in GNU Wget2 when handling Metalink documents. The application fails to properly validate file paths provided in Metalink <file name> elements. An attacker can abuse this behavior to write files to unintended locations on the system. This can lead to data loss or potentially allow further compromise of the user’s environment.

Key dates

02Disclosure timeline

January 9, 2026 CVE published
February 26, 2026 Record updated