Disclosure summary
Apple watchOS, iOS, iPadOS, macOS, visionOS, and tvOS contain an improper locking vulnerability that could allow a malicious application to cause unexpected changes in memory shared between processes.
CISA remediation guidance
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Original records & references
PUBLISHED 2026-03-20T00:00:00-04:00
MODIFIED 2026-03-20T00:00:00-04:00
INGESTED 2026-10-06T11:42:57-04:00