CVE-2026-68518 — Glances: Command injection bypass of action-template sanitizer via cross-field shell-operator reconstruction
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 chev…
Published: 2026-08-17 · CVSS: 8.8 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7