🟠 《高危安全漏洞：CVE-2026-25039》

CVSS 评分: 高危（8.8）　　状态: Received　　发布时间: 2026-07-20

漏洞描述

Parsec is a cloud-based application for simple and cryptographically secure file sharing. The application does not sanitize the workspace name, creating a vulnerability if that workspace name is a UNC path. When creating mountpoint in the windows filesystem to mount the workspace of an organization, the application does not sanitize the workspace name. The cause issue if the workspace name evaluate to a UNC path since it's allowed for the name to containt \ char. If the UNC path is invalid (or the targeted resource is not available) the application become unresponsive otherwise the system will interact with the mounted UNC path allowing the attacker to retrieve to [NTLM] hash.

🔍 技术细节

字段 值
CVE ID CVE-2026-25039
CVSS 评分 8.8 🟠
严重程度 高危
CVSS 向量 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE 分类 CWE-40
发布时间 2026-07-20
最后更新 2026-07-20
状态 Received
数据来源 security-advisories@github.com

🔗 参考链接