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CVE-2026-30928

Nicolargo Glances information disclosure

7.5 HIGHPublic exploitEPSS 1.57%
  1. Published10 Mar 2026

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.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

Nicolargo Glances< 4.5.1

Remediation

Fixed in
Nicolargo Glances≥ 4.5.1

References

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Frequently asked

Is CVE-2026-30928 being actively exploited?

CVE-2026-30928 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 1.57%.

How severe is CVE-2026-30928?

CVE-2026-30928 has a CVSS 3.1 base score of 7.5, rated high. EPSS estimates a 1.57% probability of exploitation.

Which products are affected by CVE-2026-30928?

Affected products include Nicolargo Glances.

How do I fix CVE-2026-30928?

Upgrade affected software to a fixed version, for example Nicolargo Glances 4.5.1 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-30928 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.