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CVE-2026-43679

Quick assessment

Affected
Apple watchOS
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.

该问题已通过改进权限检查机制得到解决。此问题已在 watchOS 26.4 中修复。拥有锁定 Apple Watch 物理访问权限的攻击者可能会查看用户联系人。

AI Predicted 3.1 Difficulty: Moderate EPSS 0.12% · P2

Possible ATT&CK Techniques 1 AI

T1552.004 · Private Keys

Affected Version Matrix 1

VendorProduct Version RangeStatus
Apple watchOS < 26.4 affected
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I. Basic Information for CVE-2026-43679

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This issue was addressed with improved permissions checking. This issue is fixed in watchOS 26.4. An attacker with physical access to a locked Apple Watch may be able to view user contacts.
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

Affected Products

Vendor Product Affected Versions CPE Subscribe
Apple watchOS 0 ~ 26.4 -

II. Public POCs for CVE-2026-43679

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-43679

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Vendor Advisories for CVE-2026-43679 (1)

IV. Related Vulnerabilities

Same product: watchOS
Same vendor: Apple

V. Comments for CVE-2026-43679

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