CVE-2026-48935

Aliases:DEBIAN-CVE-2026-48935ALPINE-CVE-2026-48935
Advisory lineage Upstream: 0 Downstream: 28
Analyzed
Published: 26 Jun 2026, 01:14
Last modified:26 Jun 2026, 15:05

Vulnerability Summary

Overall Risk (default)
low
13/100
CVSS Score
3.3 LOW
v3.0 (cve.org)
EPSS Score
0.18% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

26 Jun 2026, 01:14
Published
Vulnerability first disclosed
26 Jun 2026, 15:05
Last Modified
Vulnerability information updated

Description

A flaw in Node.js Permission API can cause a file metadata to be modified even on a path that was set as read-only with e.g. `--allow-fs-read`. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.

CVSS Metrics

  • v3.0•LOW•Score: 3.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS Trends

Current EPSS score: 0.18%• Percentile: 8%

Techniques & Countermeasures

  • CWE-276•Incorrect Default Permissions

    During installation, installed file permissions are set to allow anyone to modify those files.

Affected Systems

  • alpine•nodejs

    < 22.23.0-r0 | < 22.23.0-r0 | < 24.17.0-r0 | < 24.17.0-r0

  • debian•nodejs

    all | < 24.17.0+dfsg+~cs24.13.2-1

  • nodejs•node

    22.22.3 | 24.16.0 | 26.3.0

  • nodejs•node.js

    22.22.3 | 24.16.0 | 26.3.0

References (3)