Vulnerability intelligence
CVE-2026-43668
A use after free issue was addressed with improved memory management. 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. A remote attacker may be able to cause unexpected system termination or corrupt kernel memory.
CVSS Score
—
Unrated
EPSS — Exploit Probability
1.1%
Riskier than 62% of all CVEs
Exploitation
Not in CISA KEV
No federal exploitation record
Remediation
unknown
Check vendor advisories
1 article across 1 outlet · first covered May 12, 2026 · latest May 12, 2026
Coverage timeline
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Apple patches 82 macOS flaws, highlights WiFi and kernel bugswww.thezdi.com · May 12, 2026