{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-8658", "assignerOrgId": "9974b330-7714-4307-a722-5648477acda7", "state": "PUBLISHED", "assignerShortName": "rapid7", "dateReserved": "2026-05-15T06:28:53.218Z", "datePublished": "2026-06-25T01:56:51.568Z", "dateUpdated": "2026-06-25T01:56:51.568Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9974b330-7714-4307-a722-5648477acda7", "shortName": "rapid7", "dateUpdated": "2026-06-25T01:56:51.568Z"}, "title": "OS Command Injection in Rapid7 InsightConnect Tcpdump Plugin", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-78", "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "type": "CWE"}]}], "impacts": [{"descriptions": [{"lang": "en", "value": "Remote Code Execution"}]}], "affected": [{"vendor": "Rapid7", "product": "InsightConnect Tcpdump Plugin", "platforms": ["Linux"], "versions": [{"status": "affected", "version": "0", "lessThan": "2.0.0", "versionType": "custom"}, {"status": "unaffected", "version": "2.0.0", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "OS Command Injection vulnerability in Rapid7 InsightConnect Tcpdump Plugin on Linux allows authenticated attackers to execute arbitrary OS commands via the options or filter parameters due to insufficient input sanitization in shell command construction.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "OS Command Injection vulnerability in Rapid7 InsightConnect Tcpdump Plugin on Linux allows authenticated attackers to execute arbitrary OS commands via the options or filter parameters due to insufficient input sanitization in shell command construction."}]}], "references": [{"url": "https://extensions.rapid7.com/extension/tcpdump", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "availabilityImpact": "LOW", "baseSeverity": "MEDIUM", "baseScore": 6, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L"}}], "credits": [{"lang": "en", "value": "Jacob Steadman, Rapid7", "type": "finder"}, {"lang": "en", "value": "Jed Starr, Rapid7", "type": "finder"}], "source": {"discovery": "INTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

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{"created": "2026-06-25T03:30:17.863546+00:00", "updated": "2026-06-25T03:30:17.863562+00:00", "vendors": []}