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CVE-2026-43812

Quick assessment

Affected
Apple iOS and iPadOS
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 iOS是美国Apple公司的 Apple iOS 26.6之前版本、Apple iPadOS 26.6之前版本、Apple macOS Sequoia 15.7.8之前版本、Apple macOS Tahoe 26.6之前版本、Apple tvOS 26.6之前版本和Apple visionOS 26.6之前版本存在安全漏洞，该漏洞源于释放后重用问题，可能导致应用程序意外终止系统。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.45% · P38

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 6

VendorProduct Version RangeStatus
Apple iOS and iPadOS < 18.7.10 affected
< 26.6 affected
Apple macOS < 15.7.8 affected
< 26.6 affected
Apple tvOS < 26.6 affected
Apple visionOS < 26.6 affected
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I. Basic Information for CVE-2026-43812

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. An app may be able to cause unexpected system termination.
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 iOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple iOS是美国Apple公司的 Apple iOS 26.6之前版本、Apple iPadOS 26.6之前版本、Apple macOS Sequoia 15.7.8之前版本、Apple macOS Tahoe 26.6之前版本、Apple tvOS 26.6之前版本和Apple visionOS 26.6之前版本存在安全漏洞，该漏洞源于释放后重用问题，可能导致应用程序意外终止系统。
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 iOS and iPadOS 0 ~ 18.7.10 -
Apple macOS 0 ~ 15.7.8 -
Apple tvOS 0 ~ 26.6 -
Apple visionOS 0 ~ 26.6 -

II. Public POCs for CVE-2026-43812

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-43812

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Same Patch Batch · Apple · 2026-07-27 · 164 CVEs total

CVE-2026-64726 Apple iOS 安全漏洞
CVE-2026-28926 Apple macOS 安全漏洞
CVE-2026-43750 Apple macOS 安全漏洞
CVE-2026-43711 Apple iOS 安全漏洞
CVE-2026-64730 Apple Safari 安全漏洞
CVE-2026-43802 Apple macOS 安全漏洞
CVE-2026-64767 Apple macOS 安全漏洞
CVE-2026-39874 Apple macOS 权限许可和访问控制问题漏洞
CVE-2026-43814 Apple iOS 安全漏洞
CVE-2026-64771 Apple iOS 安全漏洞
CVE-2026-43681 Apple macOS 安全漏洞
CVE-2026-39875 Apple macOS 权限许可和访问控制问题漏洞
CVE-2026-43710 Apple macOS 安全漏洞
CVE-2026-64731 Apple macOS 安全漏洞
CVE-2026-64766 Apple iOS 安全漏洞
CVE-2026-43803 Apple iOS 安全漏洞
CVE-2026-64727 Apple macOS 安全漏洞
CVE-2026-43793 Apple macOS 安全漏洞
CVE-2026-43792 Apple Safari 安全漏洞
CVE-2026-43818 Apple iOS 安全漏洞

Showing top 20 of 164 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: iOS and iPadOS
Same vendor: Apple

V. Comments for CVE-2026-43812

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