{"id":"CVE-2026-40030","revision":"cbdfae368c244eeba7d75e96b64d3509","records":[{"revision":"cbdfae368c244eeba7d75e96b64d3509","observedAt":"2026-10-27T12:09:21.929+00:00","statement":{"source":"cve-program","id":"CVE-2026-40030","aliases":[],"title":"parseusbs < 1.9 Command Injection via Volume Path Argument","description":"parseusbs before 1.9 contains an OS command injection vulnerability where the volume listing path argument (-v flag) is passed unsanitized into an os.popen() shell command with ls, allowing arbitrary command injection via crafted volume path arguments containing shell metacharacters. An attacker can provide a crafted volume path via the -v flag that injects arbitrary commands during volume content enumeration.","state":0,"publishedAt":"2026-04-08T21:35:25.533+00:00","modifiedAt":"2026-10-27T10:14:09.487+00:00","affected":[{"ecosystem":"Vendor product","name":"parseusbs","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"khyrenz\",\n                    \"product\": \"parseusbs\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThan\": \"1.9.0\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"1.9.0\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"unaffected\",\n                            \"version\": \"99f05996494e7e41ea0c7e13145ba20eb793e46b\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.4,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://github.com/khyrenz/parseusbs/pull/10","https://github.com/khyrenz/parseusbs/commit/99f05996494e7e41ea0c7e13145ba20eb793e46b","https://mobasi.ai/sentinel","https://www.vulncheck.com/advisories/parseusbs-command-injection-via-volume-path-argument"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-40030","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-40030","identifiers":["CVE-2026-40030"]},"retained":false,"historicalAffected":[]}],"coverage":[]}