What is CVE-2026-68520?

CVE-2026-68520 is a medium-severity vulnerability in Nicolargo Glances, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-08-17.

How severe is CVE-2026-68520?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Nicolargo Glances

CVE-2026-68520

Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.6, as_dict_secure() in glances/config.py checks only option names and exposes public_username and credentials embedded in public_api values through unauthenticated GET /api/4/config and GET /api/4/config/ip requests. This issue is fixed in 4.5.6.

Vulnerability class: Information Disclosure

Published 2026-08-17 · last modified 2026-09-18.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (32.4th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.002

Affected products

Nicolargo Glances — versions < 4.5.6

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

Frequently asked questions

What is CVE-2026-68520?: CVE-2026-68520 is a medium-severity vulnerability in Nicolargo Glances, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-08-17.
How severe is CVE-2026-68520?: Medium severity. CVSS v3 base score is 5.3 out of 10.