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{
"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": "2026-08-25T19:11:30.734Z"
},
"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"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-08-25T19:11:06.104805Z",
"id": "CVE-2026-19755",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-08-25T19:11:30.734Z"
}
}
]
}
}