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CVE-2025-43521

EPSS 0.01% · P0
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I. Basic Information for CVE-2025-43521

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.7.3, macOS Tahoe 26.2. An app may be able to access sensitive user data.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apple macOS Sequoia 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple macOS Sequoia是美国苹果（Apple）公司的一款操作系统。 Apple macOS Sequoia 15.7.3之前版本存在安全漏洞，该漏洞源于降级问题，可能导致访问敏感用户数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
ApplemacOS 0 ~ 15.7.3 -

II. Public POCs for CVE-2025-43521

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III. Intelligence Information for CVE-2025-43521

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Same Patch Batch · Apple · 2025-12-12 · 47 CVEs total

CVE-2025-43511Apple iOS和Apple iPadOS 安全漏洞
CVE-2025-46276Apple macOS 安全漏洞
CVE-2025-43520Apple多款产品 安全漏洞
CVE-2025-43516Apple macOS Sequoia和Apple macOS Sonoma 安全漏洞
CVE-2025-43404Apple macOS Tahoe 安全漏洞
CVE-2025-43393Apple macOS 安全漏洞
CVE-2025-43517Apple macOS Sequoia和Apple macOS Sonoma 安全漏洞
CVE-2025-43464Apple macOS Tahoe 安全漏洞
CVE-2025-43351Apple macOS Tahoe 安全漏洞
CVE-2025-43497Apple macOS 安全漏洞
CVE-2025-43473Apple macOS 安全漏洞
CVE-2025-43527Apple macOS 安全漏洞
CVE-2025-43320Apple macOS Sequoia 安全漏洞
CVE-2025-43463Apple macOS 安全漏洞
CVE-2025-46289Apple macOS Sequoia和Apple macOS Sonoma 安全漏洞
CVE-2025-43530Apple macOS 安全漏洞
CVE-2025-43402Apple macOS 安全漏洞
CVE-2025-43510Apple多款产品 安全漏洞
CVE-2025-43506Apple macOS 安全漏洞
CVE-2025-46285Apple macOS 安全漏洞

Showing top 20 of 47 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: macOS
Same vendor: Apple

V. Comments for CVE-2025-43521

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