HarborGuard / CVE
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HIGHCVE-2026-28929Published Modified CNA apple

CVE-2026-28929: A logic issue was addressed with improved checks

A logic issue was addressed with improved checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. Replying to an email could display remote images in Mail in Lockdown Mode.

Metrics

CVSS v3.1
7.5
Severity
HIGH
Fixed in
14.8.7
Affected Products
2

Fix available

14.8.715.7.718.7.926.5
Affected packages
  • Apple / iOS and iPadOS
    < 18.7.9 (from 0)
  • Apple / macOS
    < 14.8.7 (from 0) · < 15.7.7 (from 0) · < 26.5 (from 0)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References