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CVE-2026-20644

MEDIUM

6.5

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Tahoe 26.3, iOS 18.7.5 and iPadOS 18.7.5, visionOS 26.3, iOS 26.3 and iPadOS 26.3, Safari 26.3. Processing maliciously crafted web content may lead to an unexpected process crash.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie2/11/2026

Derniere modification2/12/2026

Sourcenvd

Observations honeypot0

Produits affectes

apple:ipadosapple:iphone_osapple:macosapple:safariapple:visionos

Faiblesses (CWE)

CWE-119CWE-416CWE-787

References

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/126353(product-security@apple.com)

https://support.apple.com/en-us/126354(product-security@apple.com)

Correlations IOC

Aucune correlation enregistree

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