CVE-2021-30714

6.3 mediumEPSS 0.5%

Medium (6.3) in apple. EPSS 0.5% chance of exploitation in the next 30 days.

A race condition was addressed with improved state handling. This issue is fixed in iOS 14.6 and iPadOS 14.6. An application may be able to cause unexpected system termination or write kernel memory.

Severity

CVSS 3.1

6.3 medium

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 43% of CVEs (scores of 2026-10-31)
CWE: CWE-362
Published: 2021-09-08
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apple:ipados
apple:iphone_os

References

https://support.apple.com/en-us/HT212528
https://support.apple.com/en-us/HT212528

Check your stack JSON