CVE-2026-32596CWE-200

Glances exposes the REST API without authentication

High · published March 18, 2026

CVSS v4.0
8.7
EPSS
2%
Percentile
77.6
In the wild
Unconfirmed
What it is

Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.2, Glances web server runs without authentication by default when started with `glances -w`, exposing REST API with sensitive system information including process command-lines containing credentials (passwords, API keys, tokens) to any network client. Version 4.5.2 fixes the issue.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.01746 · 77.6th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-03-18T05:18Z
EPSS history
Timeline
  • 18 MAR 05:18Z
    Glances exposes the REST API without authentication
    cvelistv5