CVE-2026-30928
Glances Exposes Unauthenticated Configuration Secrets
7.5
HIGH
CVSS 3.1
EPSS 6.7%
Description
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.
How to fix CVE-2026-30928
To remediate CVE-2026-30928, upgrade the affected package to a fixed version below.
- —no fix listed
- —upgrade to 4.5.1 or later
Is CVE-2026-30928 being exploited?
Moderate — EPSS is 6.7%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (2)
- from 0
- from 0, < 4.5.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | 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 |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |