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CVE-2026-28835

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，该漏洞源于释放后重用问题，可能导致挂载恶意制作的SMB网络共享时引发系统终止。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.45% · P37

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-28835

Vulnerability Information
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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 macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4. Mounting a maliciously crafted SMB network share may lead to 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，该漏洞源于释放后重用问题，可能导致挂载恶意制作的SMB网络共享时引发系统终止。
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-2026-28835

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-28835

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Vendor Advisories for CVE-2026-28835 (3)

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

CVE-2026-28862 Apple macOS 安全漏洞
CVE-2026-20639 Apple macOS 安全漏洞
CVE-2026-28823 Apple macOS 安全漏洞
CVE-2026-28874 Apple iOS和Apple iPadOS 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-2026-28834 Apple macOS 安全漏洞
CVE-2026-28863 Apple多款产品 安全漏洞
CVE-2026-28818 Apple macOS 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-2026-28835

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