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CVE-2025-43464

Quick assessment

Affected
Apple macOS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apple macOS Tahoe是美国苹果（Apple）公司的一款操作系统。 Apple macOS Tahoe 26.1之前版本存在安全漏洞，该漏洞源于输入验证不足，可能导致访问网站时引发应用拒绝服务。

AI Predicted 5.9 Difficulty: Moderate EPSS 0.38% · P30

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-43464

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A denial-of-service issue was addressed with improved input validation. This issue is fixed in macOS Tahoe 26.1. Visiting a website may lead to an app denial-of-service.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Apple macOS Tahoe 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple macOS Tahoe是美国苹果（Apple）公司的一款操作系统。 Apple macOS Tahoe 26.1之前版本存在安全漏洞，该漏洞源于输入验证不足，可能导致访问网站时引发应用拒绝服务。
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

Vendor Product Affected Versions CPE Subscribe
Apple macOS 0 ~ 26.1 -

II. Public POCs for CVE-2025-43464

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2025-43464

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Vendor Advisories for CVE-2025-43464 (1)

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

CVE-2025-43511 Apple iOS和Apple iPadOS 安全漏洞
CVE-2025-46276 Apple macOS 安全漏洞
CVE-2025-43520 Apple多款产品 安全漏洞
CVE-2025-43516 Apple macOS Sequoia和Apple macOS Sonoma 安全漏洞
CVE-2025-43404 Apple macOS Tahoe 安全漏洞
CVE-2025-43393 Apple macOS 安全漏洞
CVE-2025-43517 Apple macOS Sequoia和Apple macOS Sonoma 安全漏洞
CVE-2025-43521 Apple macOS Sequoia 安全漏洞
CVE-2025-43351 Apple macOS Tahoe 安全漏洞
CVE-2025-43497 Apple macOS 安全漏洞
CVE-2025-43473 Apple macOS 安全漏洞
CVE-2025-43527 Apple macOS 安全漏洞
CVE-2025-43320 Apple macOS Sequoia 安全漏洞
CVE-2025-43463 Apple macOS 安全漏洞
CVE-2025-46289 Apple macOS Sequoia和Apple macOS Sonoma 安全漏洞
CVE-2025-43530 Apple macOS 安全漏洞
CVE-2025-43402 Apple macOS 安全漏洞
CVE-2025-43510 Apple多款产品 安全漏洞
CVE-2025-43506 Apple macOS 安全漏洞
CVE-2025-46285 Apple 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-2025-43464

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