{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-19755",
        "assignerOrgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869",
        "state": "PUBLISHED",
        "assignerShortName": "Fluid Attacks",
        "dateReserved": "2026-08-13T15:38:11.224Z",
        "datePublished": "2026-08-20T20:26:12.423Z",
        "dateUpdated": "2026-08-20T20:26:12.423Z"
    },
    "containers": {
        "cna": {
            "affected": [
                {
                    "defaultStatus": "unaffected",
                    "platforms": [
                        "MacOS"
                    ],
                    "product": "NoSleep",
                    "repo": "https://github.com/integralpro/nosleep",
                    "vendor": "NoSleep",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "1.5.1"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "cpeMatch": [
                                {
                                    "criteria": "cpe:2.3:a:nosleep:nosleep:1.5.1:*:macos:*:*:*:*:*",
                                    "vulnerable": true
                                }
                            ],
                            "negate": false,
                            "operator": "OR"
                        }
                    ],
                    "operator": "OR"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "type": "finder",
                    "value": "Oscar Uribe"
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "supportingMedia": [
                        {
                            "base64": false,
                            "type": "text/html",
                            "value": "<span style=\"background-color: rgb(255, 255, 255);\">NoSleep 1.5.1 </span><span style=\"background-color: rgb(255, 255, 255);\">exposes a privileged XPC Mach service and accepts raw dictionary messages containing attacker-controlled </span><code>command</code><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;and </span><code>NSBundlePath</code><span style=\"background-color: rgb(255, 255, 255);\">&nbsp;values.</span><p>This issue affects NoSleep: 1.5.1.</p>"
                        }
                    ],
                    "value": "NoSleep 1.5.1 exposes a privileged XPC Mach service and accepts raw dictionary messages containing attacker-controlled command and NSBundlePath values.This issue affects NoSleep: 1.5.1."
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-115",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "CAPEC-115 Authentication Bypass"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV4_0": {
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "attackVector": "LOCAL",
                        "baseScore": 6.9,
                        "baseSeverity": "MEDIUM",
                        "privilegesRequired": "LOW",
                        "providerUrgency": "NOT_DEFINED",
                        "subAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "userInteraction": "NONE",
                        "valueDensity": "NOT_DEFINED",
                        "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N",
                        "version": "4.0",
                        "vulnAvailabilityImpact": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "LOW",
                        "vulnerabilityResponseEffort": "NOT_DEFINED"
                    },
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ]
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-862",
                            "description": "CWE-862 Missing Authorization",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "84fe0718-d6bb-4716-a7e8-81a6d1daa869",
                "shortName": "Fluid Attacks",
                "dateUpdated": "2026-08-20T20:26:12.423Z"
            },
            "references": [
                {
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://fluidattacks.com/advisories/iggy"
                },
                {
                    "tags": [
                        "product"
                    ],
                    "url": "https://github.com/integralpro/nosleep/"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "title": "NoSleep 1.5.1 - Unauthorized disclosure of root-owned files through privileged XPC helper",
            "x_generator": {
                "engine": "Vulnogram 0.2.0"
            }
        }
    }
}