CVE-2025-43365

A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26 and iPadOS 26. An unprivileged process may be able to terminate a root processes.

CVSS v3 2.8 LOW

2.8^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.3 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://support.apple.com/en-us/125108
https://support.apple.com/en-us/125633

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:apple:ipados::::::::
	cpe:2.3:o:apple:iphone_os::::::::

History

26 Sep 2026, 00:10

Type	Values Removed	Values Added
Summary		(es) Un problema de denegación de servicio se abordó con una validación de entrada mejorada. Este problema está solucionado en iOS 18.7.2 y iPadOS 18.7.2. Un proceso sin privilegios podría terminar procesos root.

Information

Published : 2025-11-04 02:15

Updated : 2026-09-26 00:10

NVD link : CVE-2025-43365

Mitre link : CVE-2025-43365

CVE.ORG link : CVE-2025-43365

JSON object : View

Products Affected

apple

iphone_os
ipados

CWE

CWE-20

Improper Input Validation

{"id": "CVE-2025-43365", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-43365", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-11-04T12:55:21.597700Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 2.8, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.3}]}, "affected": [{"source": "product-security@apple.com", "affectedData": [{"vendor": "Apple", "product": "iOS and iPadOS", "versions": [{"status": "affected", "version": "0", "lessThan": "18.7.2", "versionType": "custom"}, {"status": "affected", "version": "0", "lessThan": "26", "versionType": "custom"}]}]}], "published": "2025-11-04T02:15:44.037", "references": [{"url": "https://support.apple.com/en-us/125108", "source": "product-security@apple.com"}, {"url": "https://support.apple.com/en-us/125633", "source": "product-security@apple.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26 and iPadOS 26. An unprivileged process may be able to terminate a root processes."}, {"lang": "es", "value": "Un problema de denegaci\u00f3n de servicio se abord\u00f3 con una validaci\u00f3n de entrada mejorada. Este problema est\u00e1 solucionado en iOS 18.7.2 y iPadOS 18.7.2. Un proceso sin privilegios podr\u00eda terminar procesos root."}], "lastModified": "2026-09-26T00:10:00.127", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C4221CFD-0208-42B8-AACA-1BE6AEC3BA9A", "versionEndExcluding": "26.0"}, {"criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "68DCA17A-424E-4EE3-B005-0F2E42407226", "versionEndExcluding": "26.0"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}