CVE-2026-48936CWE-284

A flaw in Node.js Permission API can cause a local server to be started (via a Unix domain socket), even without the `--allow-net` permission

Low · published June 26, 2026

CVSS v3.0
3.3
EPSS
0%
Percentile
2.7
In the wild
Unconfirmed
What it is

A flaw in Node.js Permission API can cause a local server to be started (via a Unix domain socket), even without the `--allow-net` permission.

This vulnerability affects one supported release line: **Node.js 26**.

The record
Technical detail
CVSS v3.0
3.3 · LOW
Vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00135 · 2.7th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-06-26T01:14Z
EPSS history
Timeline
  • 26 JUN 01:14Z
    A flaw in Node.js Permission API can cause a local server to be started (via a Unix domain socket), even without the `--allow-net` permission
    cvelistv5