CVE Catalog

CVE-2026-28992

MediumCVSS 4.7
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.14%

4th percentile - higher than 4% of all known CVEs

Summary

A memory corruption vulnerability was addressed with improved locking. It affects iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, and watchOS 26.5. An attacker may cause unexpected app termination.

Risk Assessment

An attacker can crash the application, potentially disrupting operations or serving as part of a broader attack. The risk affects service availability and device stability.

Recommendation

Update Apple devices to the latest OS versions listed in the advisory. Monitor devices for unusual application crashes.

Other vulnerabilities in Apple iOS, iPadOS, macOS, tvOS, visionOS, watchOS

See all
Original NVD description (English source)

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An attacker may be able to cause unexpected app termination.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS