VULNERABILITY INTELLIGENCE

CVE-2026-62684

CVSS score2.7 LOW
EPSS probability0.43%
CISA KEVNot currently listed
Published2026-08-18
Last modified2026-09-18
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

Description

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.17, the Link storage struct is serialized directly by sharePostHandler, shareListHandler, and shareGetsHandler through renderJSON, causing POST /api/share/{path} and GET /api/shares to expose password_hash and the bypass token, while an administrator can retrieve these secrets for every user's shares, enabling offline password cracking and direct access to protected shares. This issue is fixed in version 2.63.17.

Weakness classification

  • security-advisories@github.com: CWE-200

Primary references