CVE-2021-30904

EPSS 0.8%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

24 Aug 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A sync issue was addressed with improved state validation. This issue is fixed in macOS Monterey 12.0.1. A user's messages may continue to sync after the user has signed out of iMessage.

Affected products

Apple · macOS

References

https://support.apple.com/en-us/HT212869