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CVE-2026-39877

AI Predicted 5.5 Difficulty: Theoretical EPSS 0.14% · P3

Affected Version Matrix 3

VendorProductVersion RangeStatus
AppleiOS and iPadOS< 18.7.10affected
ApplemacOS< 14.8.8affected
< 15.7.8affected
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I. Basic Information for CVE-2026-39877

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. An app may be able to disclose kernel memory.
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Apple公司的一款桌面操作系统。 Apple macOS Sequoia 15.7.8之前版本和Sonoma 14.8.8之前版本存在安全漏洞,该漏洞源于内存处理问题,可能导致应用泄露内核内存。
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
AppleiOS and iPadOS 0 ~ 18.7.10 -
ApplemacOS 0 ~ 14.8.8 -

II. Public POCs for CVE-2026-39877

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III. Intelligence Information for CVE-2026-39877

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

CVE-2026-43793Apple macOS 安全漏洞
CVE-2026-43750Apple macOS 安全漏洞
CVE-2026-43711Apple iOS 安全漏洞
CVE-2026-64730Apple Safari 安全漏洞
CVE-2026-43802Apple macOS 安全漏洞
CVE-2026-64767Apple macOS 安全漏洞
CVE-2026-39874Apple macOS 权限许可和访问控制问题漏洞
CVE-2026-43814Apple iOS 安全漏洞
CVE-2026-64771Apple iOS 安全漏洞
CVE-2026-43681Apple macOS 安全漏洞
CVE-2026-64726Apple iOS 安全漏洞
CVE-2026-43803Apple iOS 安全漏洞
CVE-2026-28931Apple iOS 安全漏洞
CVE-2026-43710Apple macOS 安全漏洞
CVE-2026-64731Apple macOS 安全漏洞
CVE-2026-64766Apple iOS 安全漏洞
CVE-2026-64770Apple iOS 安全漏洞
CVE-2026-43792Apple Safari 安全漏洞
CVE-2026-64727Apple macOS 安全漏洞
CVE-2026-28926Apple macOS 安全漏洞

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

IV. Related Vulnerabilities

V. Comments for CVE-2026-39877

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