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Description

Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.2, Glances web server runs without authentication by default when started with `glances -w`, exposing REST API with sensitive system information including process command-lines containing credentials (passwords, API keys, tokens) to any network client. Version 4.5.2 fixes the issue.

PUBLISHED Reserved 2026-03-12 | Published 2026-03-18 | Updated 2026-03-18 | Assigner GitHub_M




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Product status

< 4.5.2
affected

References

github.com/...lances/security/advisories/GHSA-wvxv-4j8q-4wjq

github.com/...ommit/208d876118fea5758970f33fd7474908bd403d25

github.com/nicolargo/glances/releases/tag/v4.5.2

cve.org (CVE-2026-32596)

nvd.nist.gov (CVE-2026-32596)

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