CVE-2026-0775 HIGH

CVE-2026-0775: npm cli Incorrect Permission Assignment Local Privilege Escalation Vulnerability

Vendor Npm
Product cli
Weakness CWE-732
Published January 23, 2026
Last update June 30, 2026

CVSS base score

7.0/10
Attack vector Local
Attack complexity High
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

npm cli Incorrect Permission Assignment Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of npm cli. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of modules. The application loads modules from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of a target user. Was ZDI-CAN-25430.

Key dates

02Disclosure timeline

January 23, 2026 CVE published
June 30, 2026 Record updated