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CVE-2026-28834

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 Sequoia 15.7.5之前版本、Sonoma 14.8.5之前版本和Tahoe 26.4之前版本存在安全漏洞，该漏洞源于竞争条件，可能导致应用造成系统意外终止。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.15% · P4

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2026-28834

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. 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 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 Sequoia 15.7.5之前版本、Sonoma 14.8.5之前版本和Tahoe 26.4之前版本存在安全漏洞，该漏洞源于竞争条件，可能导致应用造成系统意外终止。
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 ~ 14.8.5 -

II. Public POCs for CVE-2026-28834

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-28834

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Vendor Advisories for CVE-2026-28834 (3)

Same Patch Batch · Apple · 2026-03-25 · 87 CVEs total

CVE-2026-28862 Apple macOS 安全漏洞
CVE-2026-28823 Apple macOS 安全漏洞
CVE-2026-28835 Apple macOS 安全漏洞
CVE-2026-20639 Apple macOS 安全漏洞
CVE-2026-28818 Apple macOS 安全漏洞
CVE-2026-28859 Apple多款产品 安全漏洞
CVE-2026-28875 Apple iOS和Apple iPadOS 安全漏洞
CVE-2026-28822 Apple多款产品 安全漏洞
CVE-2026-28863 Apple多款产品 安全漏洞
CVE-2026-28858 Apple iOS和Apple iPadOS 安全漏洞
CVE-2026-20697 Apple macOS 安全漏洞
CVE-2026-28842 Apple macOS 安全漏洞
CVE-2026-28878 Apple多款产品 安全漏洞
CVE-2026-28839 Apple macOS 安全漏洞
CVE-2026-28881 Apple macOS 安全漏洞
CVE-2026-28865 Apple多款产品 安全漏洞
CVE-2026-20690 Apple多款产品 安全漏洞
CVE-2026-28832 Apple macOS 安全漏洞
CVE-2026-28824 Apple macOS 安全漏洞
CVE-2026-20686 Apple iOS和Apple iPadOS 安全漏洞

Showing top 20 of 87 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: macOS
Same vendor: Apple

V. Comments for CVE-2026-28834

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