CVE-2026-28872
CVSS Score
7.5
EPSS Score
0.1%
EPSS Percentile
17th
A resource exhaustion issue was addressed with improved input validation. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.4 and iPadOS 26.4. A remote attacker may be able to cause a denial-of-service.
| Vendor | apple |
| Product | ios and ipados |
| Ecosystems | |
| Industries | Technology |
| Published | May 11, 2026 |
| Last Updated | May 12, 2026 |
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Affected Versions
Apple / iOS and iPadOS
0 < 18.7.9 0 < 26.4