How severe is CVE-2026-30928?

CVE-2026-30928 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-30928 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-30928?

CVE-2026-30928 affects Nicolargo Glances. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-30928?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-30928 have an EU (EUVD) identifier?

Yes. CVE-2026-30928 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10539.

When was CVE-2026-30928 published?

CVE-2026-30928 was published on 2026-03-10 and last updated on 2026-06-17.

CVE-2026-30928

CVE-2026-30928 is a high-severity vulnerability in Nicolargo Glances with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 8.7
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-10539
Weakness: CWE-200
Affected product: Nicolargo Glances
Published: 2026-03-10
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-30928?: 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 severe is CVE-2026-30928?: CVE-2026-30928 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-30928 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-30928?: CVE-2026-30928 affects Nicolargo Glances. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-30928?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-30928 have an EU (EUVD) identifier?: Yes. CVE-2026-30928 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10539.
When was CVE-2026-30928 published?: CVE-2026-30928 was published on 2026-03-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nicolargo:glances:*:*:*:*:*:*:*:*

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