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CVE-2025-43494

HIGH

7.5

Descricao

A mail header parsing issue was addressed with improved checks. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, visionOS 26.1, watchOS 26.1. An attacker may be able to cause a persistent denial-of-service.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado12/12/2025

Ultima modificacao4/2/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

apple:ipadosapple:iphone_osapple:macosapple:visionosapple:watchos

Fraquezas (CWE)

CWE-20

Referencias

https://support.apple.com/en-us/125632(product-security@apple.com)

https://support.apple.com/en-us/125633(product-security@apple.com)

https://support.apple.com/en-us/125634(product-security@apple.com)

https://support.apple.com/en-us/125635(product-security@apple.com)

https://support.apple.com/en-us/125636(product-security@apple.com)

https://support.apple.com/en-us/125638(product-security@apple.com)

https://support.apple.com/en-us/125639(product-security@apple.com)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.