CVE-2026-30928 HIGH

CVE-2026-30928: Glances Exposes Unauthenticated Configuration Secrets

Vendor Nicolargo
Product glances
Weakness CWE-200 · Info exposure
Published March 10, 2026
Last update March 10, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS 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

What the vulnerability does

01Description

Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.1, the /api/4/config REST API endpoint returns the entire parsed Glances configuration file (glances.conf) via self.config.as_dict() with no filtering of sensitive values. The configuration file contains credentials for all configured backend services including database passwords, API tokens, JWT signing keys, and SSL key passwords. This vulnerability is fixed in 4.5.1.

Key dates

02Disclosure timeline

March 10, 2026 CVE published
March 10, 2026 Record updated