CVE-2026-16492

{"id": "CVE-2026-16492", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-16492", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-22T13:02:01.315106Z"}}], "cvssMetricV2": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"version": "2.0", "baseScore": 5.2, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 5.1, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 2.1}], "cvssMetricV40": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 2.0, "Automatable": "NOT_DEFINED", "attackVector": "ADJACENT", "baseSeverity": "LOW", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "PROOF_OF_CONCEPT", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "LOW", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "cna@vuldb.com", "affectedData": [{"cpes": ["cpe:2.3:a:umijs:umi:*:*:*:*:*:*:*:*"], "vendor": "umijs", "modules": ["GIT File Helper"], "product": "umi", "versions": [{"status": "affected", "version": "4.6.0"}, {"status": "affected", "version": "4.6.1"}, {"status": "affected", "version": "4.6.2"}, {"status": "affected", "version": "4.6.3"}, {"status": "affected", "version": "4.6.4"}, {"status": "affected", "version": "4.6.5"}, {"status": "affected", "version": "4.6.6"}, {"status": "affected", "version": "4.6.7"}, {"status": "affected", "version": "4.6.8"}, {"status": "affected", "version": "4.6.9"}, {"status": "affected", "version": "4.6.10"}, {"status": "affected", "version": "4.6.11"}, {"status": "affected", "version": "4.6.12"}, {"status": "affected", "version": "4.6.13"}, {"status": "affected", "version": "4.6.14"}, {"status": "affected", "version": "4.6.15"}, {"status": "affected", "version": "4.6.16"}, {"status": "affected", "version": "4.6.17"}, {"status": "affected", "version": "4.6.18"}, {"status": "affected", "version": "4.6.19"}, {"status": "affected", "version": "4.6.20"}, {"status": "affected", "version": "4.6.21"}, {"status": "affected", "version": "4.6.22"}, {"status": "affected", "version": "4.6.23"}, {"status": "affected", "version": "4.6.24"}, {"status": "affected", "version": "4.6.25"}, {"status": "affected", "version": "4.6.26"}, {"status": "affected", "version": "4.6.27"}, {"status": "affected", "version": "4.6.28"}, {"status": "affected", "version": "4.6.29"}, {"status": "affected", "version": "4.6.30"}, {"status": "affected", "version": "4.6.31"}, {"status": "affected", "version": "4.6.32"}, {"status": "affected", "version": "4.6.33"}, {"status": "affected", "version": "4.6.34"}, {"status": "affected", "version": "4.6.35"}, {"status": "affected", "version": "4.6.36"}, {"status": "affected", "version": "4.6.37"}, {"status": "affected", "version": "4.6.38"}, {"status": "affected", "version": "4.6.39"}, {"status": "affected", "version": "4.6.40"}, {"status": "affected", "version": "4.6.41"}, {"status": "affected", "version": "4.6.42"}, {"status": "affected", "version": "4.6.43"}, {"status": "affected", "version": "4.6.44"}, {"status": "affected", "version": "4.6.45"}, {"status": "affected", "version": "4.6.46"}, {"status": "affected", "version": "4.6.47"}, {"status": "affected", "version": "4.6.48"}, {"status": "affected", "version": "4.6.49"}, {"status": "affected", "version": "4.6.50"}, {"status": "affected", "version": "4.6.51"}, {"status": "affected", "version": "4.6.52"}, {"status": "affected", "version": "4.6.53"}, {"status": "affected", "version": "4.6.54"}, {"status": "affected", "version": "4.6.55"}, {"status": "affected", "version": "4.6.56"}, {"status": "affected", "version": "4.6.57"}, {"status": "affected", "version": "4.6.58"}, {"status": "affected", "version": "4.6.59"}, {"status": "affected", "version": "4.6.60"}, {"status": "affected", "version": "4.6.61"}, {"status": "affected", "version": "4.6.62"}, {"status": "affected", "version": "4.6.63"}, {"status": "unaffected", "version": "4.6.64"}]}]}], "published": "2026-07-22T01:16:26.257", "references": [{"url": "https://github.com/umijs/umi/", "source": "cna@vuldb.com"}, {"url": "https://github.com/umijs/umi/commit/b6da12c17b024a43badb1fa565720c38cf42e647", "source": "cna@vuldb.com"}, {"url": "https://github.com/umijs/umi/issues/13345", "source": "cna@vuldb.com"}, {"url": "https://github.com/umijs/umi/pull/13347", "source": "cna@vuldb.com"}, {"url": "https://github.com/umijs/umi/releases/tag/v4.6.64", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/cve/CVE-2026-16492", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/submit/860128", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/380948", "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/vuln/380948/cti", "source": "cna@vuldb.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-77"}, {"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "A weakness has been identified in umijs umi up to 4.6.63. The affected element is the function git.getFileCreateInfo of the file packages/utils/src/getFileGitIno.ts of the component GIT File Helper. This manipulation causes os command injection. The exploit has been made available to the public and could be used for attacks. Upgrading to version 4.6.64 is sufficient to fix this issue. Patch name: b6da12c17b024a43badb1fa565720c38cf42e647. Upgrading the affected component is advised."}, {"lang": "es", "value": "Se ha identificado una debilidad en umijs umi hasta la versi\u00f3n 4.6.63. El elemento afectado es la funci\u00f3n git.getFileCreateInfo del archivo packages/utils/src/getFileGitIno.ts del componente GIT File Helper. Esta manipulaci\u00f3n causa inyecci\u00f3n de comandos del sistema operativo. El exploit se ha hecho p\u00fablico y podr\u00eda ser utilizado para ataques. Actualizar a la versi\u00f3n 4.6.64 es suficiente para solucionar este problema. Nombre del parche: b6da12c17b024a43badb1fa565720c38cf42e647. Se aconseja actualizar el componente afectado."}], "lastModified": "2026-10-24T17:10:00.220", "sourceIdentifier": "cna@vuldb.com"}