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CVE-2026-20620

EPSS 0.01% · P0
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I. Basic Information for CVE-2026-20620

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3. An attacker may be able to cause unexpected system termination or read kernel memory.
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 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，该漏洞源于越界读取问题，可能导致攻击者使系统意外终止或读取内核内存。以下版本受到影响：macOS Sequoia 15.7.4之前版本、macOS Tahoe 26.3之前版本和macOS Sonoma 14.8.4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

VendorProductAffected VersionsCPESubscribe
ApplemacOS 0 ~ 14.8.4 -

II. Public POCs for CVE-2026-20620

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III. Intelligence Information for CVE-2026-20620

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Same Patch Batch · Apple · 2026-02-11 · 75 CVEs total

CVE-2026-20601Apple macOS Tahoe 安全漏洞
CVE-2026-20630Apple macOS 安全漏洞
CVE-2025-43403Apple macOS 安全漏洞
CVE-2026-20677Apple多款产品 安全漏洞
CVE-2026-20641Apple多款产品 安全漏洞
CVE-2026-20616Apple多款产品 安全漏洞
CVE-2026-20682Apple iOS和Apple iPadOS 安全漏洞
CVE-2026-20617Apple多款产品 安全漏洞
CVE-2026-20640Apple iOS和Apple iPadOS 安全漏洞
CVE-2026-20656Apple多款产品 安全漏洞
CVE-2026-20636Apple多款产品 安全漏洞
CVE-2026-20676Apple多款产品 安全漏洞
CVE-2026-20621Apple多款产品 安全漏洞
CVE-2026-20660Apple多款产品 安全漏洞
CVE-2025-46303Apple多款产品 安全漏洞
CVE-2026-20675Apple多款产品 安全漏洞
CVE-2026-20634Apple多款产品 安全漏洞
CVE-2025-46300Apple多款产品 安全漏洞
CVE-2025-43417Apple macOS 安全漏洞
CVE-2026-20663Apple iOS和Apple iPadOS 安全漏洞

Showing top 20 of 75 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: macOS
Same vendor: Apple

V. Comments for CVE-2026-20620

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