HIGH 8.8 NVD
CVE-2026-68518
Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.6, _sanitize_mustache_dict() in glances/actions.py sanitizes individual Mustache v
Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.6, _sanitize_mustache_dict() in glances/actions.py sanitizes individual Mustache values before chevron.render(), allowing adjacent unescaped Mustache variables to reconstruct shell operators that secure_popen() executes when attacker-controlled process or container fields are rendered by an administrator-configured action template. This issue is fixed in 4.5.6.
References
- https://github.com/nicolargo/glances/commit/9c280eae5419da680827024b60f6265956e31994
- https://github.com/nicolargo/glances/releases/tag/v4.5.6
- https://github.com/nicolargo/glances/security/advisories/GHSA-qcpp-8x79-hhp3
- https://github.com/nicolargo/glances/security/advisories/GHSA-qcpp-8x79-hhp3
This high severity vulnerability with a CVSS score of 8.8 was published on 2026-08-17 via NVD.
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