CVE-2025-55132

A flaw in Node.js's permission model allows a file's access and modification timestamps to be changed via `futimes()` even when the process has only read permissions. Unlike `utimes()`, `futimes()` does not apply the expected write-permission checks, which means file metadata can be modified in read-only directories. This behavior could be used to alter timestamps in ways that obscure activity, reducing the reliability of logs. This vulnerability affects users of the permission model on Node.js v20, v22, v24, and v25.
References
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*
cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*

History

03 Feb 2026, 21:27

Type Values Removed Values Added
References () https://nodejs.org/en/blog/vulnerability/december-2025-security-releases - () https://nodejs.org/en/blog/vulnerability/december-2025-security-releases - Release Notes, Vendor Advisory
CVSS v2 : unknown
v3 : 2.8
v2 : unknown
v3 : 5.3
CPE cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*
First Time Nodejs node.js
Nodejs

21 Jan 2026, 19:16

Type Values Removed Values Added
CWE CWE-276

20 Jan 2026, 21:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-01-20 21:16

Updated : 2026-02-03 21:27


NVD link : CVE-2025-55132

Mitre link : CVE-2025-55132

CVE.ORG link : CVE-2025-55132


JSON object : View

Products Affected

nodejs

  • node.js
CWE
CWE-276

Incorrect Default Permissions