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CVE-2026-20611

HIGH

7.8

Descricao

An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

Detalhes CVE

Pontuacao CVSS v3.17.8

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado2/11/2026

Ultima modificacao4/2/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

apple:ipadosapple:iphone_osapple:macosapple:tvosapple:visionosapple:watchos

Fraquezas (CWE)

CWE-125

Referencias

https://support.apple.com/en-us/126346(product-security@apple.com)

https://support.apple.com/en-us/126347(product-security@apple.com)

https://support.apple.com/en-us/126348(product-security@apple.com)

https://support.apple.com/en-us/126349(product-security@apple.com)

https://support.apple.com/en-us/126350(product-security@apple.com)

https://support.apple.com/en-us/126351(product-security@apple.com)

https://support.apple.com/en-us/126352(product-security@apple.com)

https://support.apple.com/en-us/126353(product-security@apple.com)

https://www.zerodayinitiative.com/advisories/ZDI-26-173/(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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