{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-68518", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-07-30T16:19:08.082Z", "datePublished": "2026-08-17T16:18:29.391Z", "dateUpdated": "2026-08-17T19:37:48.603Z"}, "containers": {"cna": {"title": "Glances: Command injection bypass of action-template sanitizer via cross-field shell-operator reconstruction", "problemTypes": [{"descriptions": [{"cweId": "CWE-78", "lang": "en", "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "vectorString": "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", "version": "4.0"}}], "references": [{"name": "https://github.com/nicolargo/glances/security/advisories/GHSA-qcpp-8x79-hhp3", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/nicolargo/glances/security/advisories/GHSA-qcpp-8x79-hhp3"}, {"name": "https://github.com/nicolargo/glances/commit/9c280eae5419da680827024b60f6265956e31994", "tags": ["x_refsource_MISC"], "url": "https://github.com/nicolargo/glances/commit/9c280eae5419da680827024b60f6265956e31994"}, {"name": "https://github.com/nicolargo/glances/releases/tag/v4.5.6", "tags": ["x_refsource_MISC"], "url": "https://github.com/nicolargo/glances/releases/tag/v4.5.6"}], "affected": [{"vendor": "nicolargo", "product": "glances", "versions": [{"version": "< 4.5.6", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-17T16:18:29.391Z"}, "descriptions": [{"lang": "en", "value": "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": {"advisory": "GHSA-qcpp-8x79-hhp3", "discovery": "UNKNOWN"}}, "adp": [{"references": [{"url": "https://github.com/nicolargo/glances/security/advisories/GHSA-qcpp-8x79-hhp3", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-08-17T19:37:09.485314Z", "id": "CVE-2026-68518", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-17T19:37:48.603Z"}}]}}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,4.5.6)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "glances", "source": "cna", "vendor": "nicolargo"}, "product": "glances", "vendor": "nicolargo"}], "created": "2026-08-17T17:30:18.596837+00:00", "updated": "2026-08-17T17:30:18.892963+00:00", "vendors": ["nicolargo", "nicolargo$PRODUCT$glances"]}