CVE-2026-28872
HighSummary
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.
Risk Assessment
A remote attacker may be able to cause a denial-of-service, potentially leading to system downtime.
Recommendation
It is recommended to update to the latest versions of iOS and iPadOS to mitigate the risk associated with this vulnerability.
Other vulnerabilities in iOS, iPadOS
See all- CVE-2025-46311High
An inconsistent user interface issue was addressed with improved state management. An app may be able to access sensitive user data.
- CVE-2026-28965High
A privacy issue was addressed with improved checks. A user may be able to view restricted content from the lock screen.
- CVE-2026-28873High
This issue was addressed with additional entitlement checks. An app may be able to circumvent App Privacy Report logging.
- CVE-2026-64755Medium
An authorization issue was addressed with improved state management. This issue affects iOS and iPadOS and may allow an app to access sensitive user data.
- CVE-2026-43811Medium
A race condition was addressed with improved checks. This issue affects iOS and iPadOS and may allow an app to modify protected parts of the file system.
Original NVD description (English source)
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.