CVE-2024-40844
Status: ModifiedMedium (5.5)—
A privacy issue was addressed with improved handling of temporary files. This issue is fixed in iOS 17.7 and iPadOS 17.7, macOS Sequoia 15, macOS Sonoma 14.7, macOS Ventura 13.7. An app may be able to observe data displayed to the user by Shortcuts.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Base score: 5.5
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.23%
- Percentile among all scored CVEs: 13
- Score date: 10/8/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (3)
CWEs
- NVD-CWE-noinfo
References
- https://support.apple.com/en-us/121234
- https://support.apple.com/en-us/121238
- https://support.apple.com/en-us/121246
- https://support.apple.com/en-us/121247
- http://seclists.org/fulldisclosure/2024/Sep/33
- http://seclists.org/fulldisclosure/2024/Sep/39
- http://seclists.org/fulldisclosure/2024/Sep/40
- http://seclists.org/fulldisclosure/2024/Sep/41
Raw JSON (NVD)
Show
{
"id": "CVE-2024-40844",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-40844",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2024-09-17T19:17:11.236620Z"
}
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 1.8
},
{
"type": "Secondary",
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 5.5,
"attackVector": "LOCAL",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 1.8
}
]
},
"affected": [
{
"source": "product-security@apple.com",
"affectedData": [
{
"vendor": "Apple",
"product": "iOS and iPadOS",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "17.7",
"versionType": "custom"
}
]
},
{
"vendor": "Apple",
"product": "macOS",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "13.7",
"versionType": "custom"
},
{
"status": "affected",
"version": "0",
"lessThan": "14.7",
"versionType": "custom"
},
{
"status": "affected",
"version": "0",
"lessThan": "15",
"versionType": "custom"
}
]
}
]
}
],
"published": "2024-09-17T00:15:49.130",
"references": [
{
"url": "https://support.apple.com/en-us/121234",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"source": "product-security@apple.com"
},
{
"url": "https://support.apple.com/en-us/121238",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"source": "product-security@apple.com"
},
{
"url": "https://support.apple.com/en-us/121246",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"source": "product-security@apple.com"
},
{
"url": "https://support.apple.com/en-us/121247",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"source": "product-security@apple.com"
},
{
"url": "http://seclists.org/fulldisclosure/2024/Sep/33",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://seclists.org/fulldisclosure/2024/Sep/39",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://seclists.org/fulldisclosure/2024/Sep/40",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://seclists.org/fulldisclosure/2024/Sep/41",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A privacy issue was addressed with improved handling of temporary files. This issue is fixed in iOS 17.7 and iPadOS 17.7, macOS Sequoia 15, macOS Sonoma 14.7, macOS Ventura 13.7. An app may be able to observe data displayed to the user by Shortcuts."
},
{
"lang": "es",
"value": "Se solucionó un problema de privacidad mejorando el manejo de archivos temporales. Este problema se solucionó en iOS 17.7 y iPadOS 17.7, macOS Ventura 13.7, macOS Sonoma 14.7 y macOS Sequoia 15. Es posible que una aplicación pueda observar los datos que se muestran al usuario mediante accesos directos."
}
],
"lastModified": "2026-06-17T07:46:42.657",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "064488F4-456F-4C5D-B325-4F1FCDF2D432",
"versionEndExcluding": "17.7"
},
{
"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B8542FD9-368A-4A38-965E-47AE279208F1",
"versionEndExcluding": "17.7"
},
{
"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "74CD5775-17B0-4158-AED7-ABA27A4393CA",
"versionEndExcluding": "13.7"
},
{
"criteria": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "06F1EED8-2BB5-4768-908B-83AF76DE7B5F",
"versionEndExcluding": "14.7",
"versionStartIncluding": "14.0"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "product-security@apple.com"
}