CVE-2025-43529
Apple Multiple Products Use-After-Free WebKit Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 8.8
- EPSS
- 8.44% 백분위 94.3% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2026.01.05
- 공개일
- 2025.12.18
CISA KEV에 등록된 실제 악용 확인 취약점
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.
공급사 Apple
제품 Multiple Products
영향 버전 0, < 26.2, < 18.7.3, >= 26.0 < 26.2
수정 버전 26.2, 18.7.3
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
조치 기한: 2026.01.05CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-416
KEV 등록일 2025.12.15
랜섬웨어 캠페인 사용 미확인
CISA 비고 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
EPSS 데이터 기준일 2026.06.27