Glances: as_dict_secure() Value-Level Bypass Leaks Credentials in URL Values via /api/4/config

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-68520
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-17 18:18:06 UTC
Updated2026-08-17 20:16:45 UTC
DescriptionGlances 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.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.002370000 probability, percentile 0.148890000 (date 2026-08-18)

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

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Nicolargo Glances affected < 4.5.6 Not specified

References

ReferenceSourceLinkTags
github.com/nicolargo/glances/releases/tag/v4.5.6 [email protected] github.com
github.com/nicolargo/glances/security/advisories/GHSA-4h34-v6r8-mmjc 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com
github.com/nicolargo/glances/commit/8d0f8276c2abd2e9d400bd6c84bdfba0dfca... [email protected] github.com
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