CVE-2025-43353
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是美国苹果（Apple）公司的一套专为Mac计算机所开发的专用操作系统。 Apple macOS存在安全漏洞，该漏洞源于处理特制字符串时边界检查不足，可能导致堆损坏。以下版本受到影响：macOS Sequoia 15.7之前版本、macOS Sonoma 14.8之前版本和macOS Tahoe 26之前版本。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2025-43353
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The issue was addressed with improved bounds checks. This issue is fixed in macOS Sequoia 15.7, macOS Sonoma 14.8, macOS Tahoe 26. Processing a maliciously crafted string may lead to heap corruption.
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 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple macOS是美国苹果（Apple）公司的一套专为Mac计算机所开发的专用操作系统。 Apple macOS存在安全漏洞，该漏洞源于处理特制字符串时边界检查不足，可能导致堆损坏。以下版本受到影响：macOS Sequoia 15.7之前版本、macOS Sonoma 14.8之前版本和macOS Tahoe 26之前版本。
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
II. Public POCs for CVE-2025-43353
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2025-43353 (2)
Same Patch Batch · Apple · 2025-09-15 · 82 CVEs total
| CVE-2025-43358 | Apple多款产品 安全漏洞 | |
| CVE-2025-43372 | Apple多款产品 安全漏洞 | |
| CVE-2025-31270 | Apple macOS 安全漏洞 | |
| CVE-2025-43362 | Apple iOS和Apple iPadOS 安全漏洞 | |
| CVE-2025-43231 | Apple macOS Sonoma 安全漏洞 | |
| CVE-2025-43342 | Apple多款产品 安全漏洞 | |
| CVE-2025-43207 | Apple macOS 安全漏洞 | |
| CVE-2025-43315 | Apple macOS 安全漏洞 | |
| CVE-2025-43293 | Apple macOS 安全漏洞 | |
| CVE-2025-43354 | Apple多款产品 安全漏洞 | |
| CVE-2025-43319 | Apple macOS 安全漏洞 | |
| CVE-2025-43359 | Apple多款产品 安全漏洞 | |
| CVE-2025-43318 | Apple macOS 安全漏洞 | |
| CVE-2025-31271 | Apple macOS Tahoe 安全漏洞 | |
| CVE-2025-43375 | Apple Xcode 安全漏洞 | |
| CVE-2025-43302 | Apple多款产品 安全漏洞 | |
| CVE-2025-43355 | Apple多款产品 安全漏洞 | |
| CVE-2025-43343 | Apple多款产品 安全漏洞 | |
| CVE-2025-43314 | Apple macOS 安全漏洞 | |
| CVE-2025-43292 | Apple macOS Sequoia和Apple macOS Tahoe 安全漏洞 |
Showing top 20 of 82 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2025-43353
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