CVE-2026-62982

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Source
https://cve.org/CVERecord?id=CVE-2026-62982
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-62982.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-62982
Aliases
Downstream
Published
2026-08-17T17:07:49.364Z
Modified
2026-08-19T03:48:27.946312914Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
Glances: Incomplete fix of CVE-2026-32608: action-template sanitizer is bypassed by nested stat values (process 'cmdline') → OS command injection
Details

Glances is an open-source system cross-platform monitoring tool. From 4.5.2 until 4.5.6, sanitizemustachedict() 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 securepopen() through administrator-configured action templates. This issue is fixed in 4.5.6.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/62xxx/CVE-2026-62982.json"
}
References

Affected packages

Git / github.com/nicolargo/glances

Affected ranges

Type
GIT
Repo
https://github.com/nicolargo/glances
Events
Introduced
a56a5b78ef931b1d1391c9898bf735a5b4323ec9
Fixed
ea4cf2f54f0d961e24aa0b24fff9584bab39db93
Fixed
ce2f8506289c71e48ed8bf186f2c04d8256203d5
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "4.5.2"
        },
        {
            "fixed": "4.5.6"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v4.*
v4.5.2
v4.5.3
v4.5.4
v4.5.5

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-62982.json"