{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-26280",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-02-12T17:10:53.414Z",
        "datePublished": "2026-02-19T19:43:05.868Z",
        "dateUpdated": "2026-06-30T12:08:11.176Z"
    },
    "containers": {
        "cna": {
            "title": "Systeminformation has a Command Injection via unsanitized interface parameter in wifi.js retry path",
            "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": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "HIGH",
                        "baseScore": 8.4,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "NONE",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-9c88-49p5-5ggf",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/sebhildebrandt/systeminformation/security/advisories/GHSA-9c88-49p5-5ggf"
                },
                {
                    "name": "https://github.com/sebhildebrandt/systeminformation/commit/22242aa56188f2bffcbd7d265a11e1ebb808b460",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/sebhildebrandt/systeminformation/commit/22242aa56188f2bffcbd7d265a11e1ebb808b460"
                }
            ],
            "affected": [
                {
                    "vendor": "sebhildebrandt",
                    "product": "systeminformation",
                    "versions": [
                        {
                            "version": "< 5.30.8",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-02-19T19:43:05.868Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "systeminformation is a System and OS information library for node.js. In versions prior to 5.30.8, a command injection vulnerability in the `wifiNetworks()` function allows an attacker to execute arbitrary OS commands via an unsanitized network interface parameter in the retry code path. In `lib/wifi.js`, the `wifiNetworks()` function sanitizes the `iface` parameter on the initial call (line 437). However, when the initial scan returns empty results, a `setTimeout` retry (lines 440-441) calls `getWifiNetworkListIw(iface)` with the **original unsanitized** `iface` value, which is passed directly to `execSync('iwlist ${iface} scan')`. Any application passing user-controlled input to `si.wifiNetworks()` is vulnerable to arbitrary command execution with the privileges of the Node.js process. Version 5.30.8 fixes the issue."
                }
            ],
            "source": {
                "advisory": "GHSA-9c88-49p5-5ggf",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-02-19T20:57:36.955821Z",
                                "id": "CVE-2026-26280",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "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": "2026-02-19T21:21:38.406Z"
                }
            },
            {
                "affected": [
                    {
                        "cpes": [
                            "cpe:/a:redhat:rhdh:1"
                        ],
                        "defaultStatus": "affected",
                        "product": "Red Hat Developer Hub",
                        "vendor": "Red Hat"
                    }
                ],
                "datePublic": "2026-02-19T19:43:05.868Z",
                "descriptions": [
                    {
                        "lang": "en",
                        "value": "A flaw was found in systeminformation. An attacker can exploit a command injection vulnerability in the `wifiNetworks()` function by providing a specially crafted network interface parameter. This occurs because the parameter is not properly sanitized in a retry mechanism, allowing for the execution of arbitrary operating system commands with the privileges of the Node.js process. This could lead to a complete compromise of the affected system."
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "content": {
                                "namespace": "https://access.redhat.com/security/updates/classification/",
                                "value": "Important"
                            },
                            "type": "Red Hat severity rating"
                        }
                    },
                    {
                        "cvssV3_1": {
                            "attackComplexity": "LOW",
                            "attackVector": "LOCAL",
                            "availabilityImpact": "HIGH",
                            "baseScore": 8.4,
                            "baseSeverity": "HIGH",
                            "confidentialityImpact": "HIGH",
                            "integrityImpact": "HIGH",
                            "privilegesRequired": "NONE",
                            "scope": "UNCHANGED",
                            "userInteraction": "NONE",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                            "version": "3.1"
                        },
                        "format": "CVSS"
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "cweId": "CWE-78",
                                "description": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
                                "lang": "en",
                                "type": "CWE"
                            }
                        ]
                    }
                ],
                "references": [
                    {
                        "tags": [
                            "vdb-entry",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://access.redhat.com/security/cve/CVE-2026-26280"
                    },
                    {
                        "name": "RHBZ#2441121",
                        "tags": [
                            "issue-tracking",
                            "x_refsource_REDHAT"
                        ],
                        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441121"
                    },
                    {
                        "tags": [
                            "x_sadp-csaf-vex"
                        ],
                        "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-26280.json"
                    }
                ],
                "timeline": [
                    {
                        "lang": "en",
                        "time": "2026-02-19T21:03:41.860Z",
                        "value": "Reported to Red Hat."
                    },
                    {
                        "lang": "en",
                        "time": "2026-02-19T19:43:05.868Z",
                        "value": "Made public."
                    }
                ],
                "title": "systeminformation: systeminformation: Arbitrary command execution via unsanitized network interface parameter",
                "x_adpType": "supplier",
                "x_generator": {
                    "engine": "sadp-cli 1.0.0"
                },
                "providerMetadata": {
                    "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
                    "shortName": "redhat-SADP",
                    "dateUpdated": "2026-06-30T12:08:11.176Z"
                }
            }
        ]
    }
}