CVE-2020-27951

7.8 highEPSS 1.1%

High (7.8) in apple. EPSS 1.1% chance of exploitation in the next 30 days.

This issue was addressed with improved checks. This issue is fixed in watchOS 6.3, iOS 12.5, iOS 14.3 and iPadOS 14.3, watchOS 7.2. Unauthorized code execution may lead to an authentication policy violation.

Severity

CVSS 3.1

7.8 high

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

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
Published: 2021-04-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

apple:ipados
apple:iphone_os
apple:watchos

References

https://support.apple.com/en-us/HT212003
https://support.apple.com/en-us/HT212004
https://support.apple.com/en-us/HT212006
https://support.apple.com/en-us/HT212009
https://support.apple.com/en-us/HT212003

Check your stack JSON