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CVE-2025-43529

HIGHCISA KEV

8.8

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.2, iOS 18.7.3 and iPadOS 18.7.3, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited in an extremely sophisticated attack against specific targeted individuals on versions of iOS before iOS 26. CVE-2025-14174 was also issued in response to this report.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie12/17/2025

Derniere modification4/3/2026

Sourcekev

Observations honeypot0

CISA KEV

FournisseurApple

ProduitMultiple Products

Nom vulnerabiliteApple Multiple Products Use-After-Free WebKit Vulnerability

Date ajout KEV2025-12-15

Date limite remediation2026-01-05

Utilise dans ransomwareUnknown

Produits affectes

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

Faiblesses (CWE)

CWE-416

References

https://support.apple.com/en-us/125884(product-security@apple.com)

https://support.apple.com/en-us/125885(product-security@apple.com)

https://support.apple.com/en-us/125886(product-security@apple.com)

https://support.apple.com/en-us/125889(product-security@apple.com)

https://support.apple.com/en-us/125890(product-security@apple.com)

https://support.apple.com/en-us/125891(product-security@apple.com)

https://support.apple.com/en-us/125892(product-security@apple.com)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-43529(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

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