{"id":"CVE-2026-62982","title":"Glances is an open-source system cross-platform monitoring tool","summary":"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…","severity":"high","cvss":8.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cwe":["CWE-78"],"vendor":"glances","product":"glances","affected":["glances >= 4.5.2, < 4.5.6"],"patched":["glances 4.5.6"],"published":"2026-08-17","updated":"2026-09-18","sourceUpdated":"2026-09-18T20:09:01.757","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-62982","references":[{"url":"https://github.com/nicolargo/glances/commit/ea4cf2f54f0d961e24aa0b24fff9584bab39db93","label":"security-advisories@github.com"},{"url":"https://github.com/nicolargo/glances/releases/tag/v4.5.6","label":"security-advisories@github.com"},{"url":"https://github.com/nicolargo/glances/security/advisories/GHSA-73wf-9vmv-5pv9","label":"security-advisories@github.com"},{"url":"https://github.com/nicolargo/glances/security/advisories/GHSA-73wf-9vmv-5pv9","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"},{"url":"https://github.com/advisories/GHSA-73wf-9vmv-5pv9"}],"tags":["nvd","ghsa","pip"],"epss":0.0019,"epssPercentile":0.08923,"aliases":["GHSA-73wf-9vmv-5pv9"],"ecosystem":"pip","ingestedAt":"2026-08-17T17:58:11.029Z","slug":"CVE-2026-62982","body":"## Overview\n\nGlances 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Package advisory (CVE-2026-62982)\n\nAffected packages:\n\n- `glances >= 4.5.2, < 4.5.6`\n\nPatched in:\n\n- `glances 4.5.6`\n\nSource: https://github.com/advisories/GHSA-73wf-9vmv-5pv9","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":48.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}