CVE-2026-84489
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. An app may be able to cause a denial of service.
| Vendor | apple |
| Product | ios and ipados |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 14, 2026 |
| Last Updated | Sep 15, 2026 |
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Affected Versions
Apple / iOS and iPadOS
0 < 18.7.10 0 < 27
Apple / macOS
0 < 14.8.8 0 < 15.7.8 0 < 27