HarborGuard / CVE
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HIGHCVE-2026-28952Published Modified CNA apple

CVE-2026-28952: An integer overflow was addressed with improved input validation

An integer overflow was addressed with improved input validation. 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. An app may be able to cause unexpected system termination.

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:N/I:N/A:H
References