CVE-2025-43432
Full vulnerability record from the local CVENow database.
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. Processing maliciously crafted web content may lead to an unexpected process crash.
Severity
MEDIUM
CVSS score
4.3
(v3.1)
Vulnerability status
Modified
Source identifier
Published
2025-11-04 02:15:49.060000
Last modified
2026-10-18 21:10:00.120000
View original CVE JSON
{
"id": "CVE-2025-43432",
"sourceIdentifier": "[email protected]",
"published": "2025-11-04T02:15:49.060",
"lastModified": "2026-10-18T21:10:00.120",
"vulnStatus": "Modified",
"cveTags": [],
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},
{
"lang": "es",
"value": "Se abordó un problema de uso después de liberación con una gestión de memoria mejorada. Este problema está corregido en Safari 26.1, visionOS 26.1, watchOS 26.1, iOS 26.1, iPadOS 26.1 y tvOS 26.1. El procesamiento de contenido web creado con fines maliciosos puede provocar un cierre inesperado del proceso."
}
],
"affected": [
{
"source": "[email protected]",
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"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "LOW"
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}