Bug 2517513 (CVE-2026-62982) - CVE-2026-62982 glances: Glances: OS command injection via incomplete sanitization of action templates
Summary: CVE-2026-62982 glances: Glances: OS command injection via incomplete sanitiza...
Keywords:
Status: NEW
Alias: CVE-2026-62982
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2521865 2521866
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-17 17:27 UTC by OSIDB Bzimport
Modified: 2026-08-24 13:22 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-08-17 17:27:57 UTC 
Glances is an open-source system cross-platform monitoring tool. From 4.5.2 until 4.5.6, _sanitize_mustache_dict() in glances/actions.py skips nested list and dictionary strings such as process cmdline values, allowing pipe characters to survive chevron.render() and be executed by secure_popen() through administrator-configured action templates. This issue is fixed in 4.5.6.
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