CVE Watch—

CVE-2025-43529

Apple Multiple Products Use-After-Free WebKit Vulnerability

CVSS

—

Sin CVSS

EPSS

8.6%

p94

KEV

SÍ

15 dic 2025

Exploit Today

0-100

Publicado: — · Última mod.: —

EPSS · 30d

8.4%EPSS · 30 días8.6%

2026-06-302026-07-17

Ficha del catálogo KEV

Producto

Apple / Multiple Products

Vulnerabilidad

Apple Multiple Products Use-After-Free WebKit Vulnerability

Añadido a KEV

15 dic 2025

Remediar antes de

5 ene 2026

Uso conocido en ransomware

Descripción resumida

Apple iOS, iPadOS, macOS, and other Apple products contain a use-after-free vulnerability in WebKit. Processing maliciously crafted web content may lead to memory corruption. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

Acción requerida

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Notas

https://support.apple.com/en-us/125884 ; https://support.apple.com/en-us/125892 ; https://support.apple.com/en-us/125885 ; https://support.apple.com/en-us/125886 ; https://support.apple.com/en-us/125889 ; https://nvd.nist.gov/vuln/detail/CVE-2025-43529

CVEs relacionados

CVECVSSEPSSKEVRExplotTítuloVis.

CVE-2021-30860—

99.5%

KEV—80Apple Multiple Products Integer Overflow Vulnerability—CVE-2023-32434—

98.8%

KEV—80Apple Multiple Products Integer Overflow Vulnerability—CVE-2023-41993—

98.0%

KEV—79Apple Multiple Products WebKit Code Execution Vulnerability—CVE-2021-30807—

97.9%

KEV—79Apple Multiple Products Memory Corruption Vulnerability—CVE-2023-28205—

97.8%

KEV—79Apple Multiple Products WebKit Use-After-Free Vulnerability—CVE-2023-32439—

97.6%

KEV—79Apple Multiple Products WebKit Type Confusion Vulnerability—