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.
- Vendor
- Apple
- Product
- Multiple Products
- Added to KEV
- Mar 20, 2026
- Remediation due
- Apr 3, 2026 (US federal deadline)
- Ransomware use
- Not known
- Weakness
- CWE-667
- EPSS
- 0.4% as of Nov 12
In the news
- No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
- none recorded
References