{"cve":"CVE-2026-68518","nvd":{"published":"2026-08-17T17:16:40.353","modified":"2026-10-23T16:10:00.313","status":"Deferred","description":"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.","cvss_v4":{"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","score":8.8},"cvss_v3":null,"cwes":["CWE-78"],"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"],"products":[],"source":"nvd","synced_at":"2026-10-23T16:39:26.291718493+00:00"},"epss":{"cve":"CVE-2026-68518","score":0.00173,"percentile":0.06703,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-qcpp-8x79-hhp3","url":"https://osv.dev/vulnerability/GHSA-qcpp-8x79-hhp3","summary":"Glances has a command injection bypass of action-template sanitizer via cross-field shell-operator reconstruction","modified":"2026-08-19T12:56:00.601626538Z","packages":[{"ecosystem":"PyPI","name":"glances","purl":"pkg:pypi/glances","ranges":["<4.5.6"],"fixed":["4.5.6"]}]},{"id":"PYSEC-2026-3668","url":"https://osv.dev/vulnerability/PYSEC-2026-3668","summary":"Glances has a command injection bypass of action-template sanitizer via cross-field shell-operator reconstruction","modified":"2026-08-19T12:45:08.224779597Z","packages":[{"ecosystem":"PyPI","name":"glances","purl":"pkg:pypi/glances","ranges":["<4.5.6"],"fixed":["4.5.6"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}