vulnerability

OS X update for Mail (CVE-2021-30696)

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Severity

CVSS

(AV:N/AC:M/Au:N/C:N/I:P/A:N)

Published

Aug 23, 2021

Added

Aug 23, 2021

Modified

Mar 27, 2026

Description

An attacker in a privileged network position may be able to misrepresent application state. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A logic issue was addressed with improved state management.

Solutions

apple-osx-security-update-2021-003-catalinaapple-osx-security-update-2021-004-mojaveapple-osx-upgrade-11_4

References

CVE-2021-30696
https://attackerkb.com/topics/CVE-2021-30696
EUVD-EUVD-2021-17613
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-17613
https://support.apple.com/kb/HT212529
https://support.apple.com/kb/HT212530
https://support.apple.com/kb/HT212531

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