Vulnerability in Apple macOS

CVE-2021-30864

A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1. A sandboxed process may be able to circumvent sandbox restrictions.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.014 (71.8th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2021-30864: held from 0.015 to 0.014.

EPSS over last 30 days · oldest: 0.015 · newest: 0.014 · change: -0.000

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2021-30864?
CVE-2021-30864 is a high-severity vulnerability in Apple macOS. CVSS score: 8.6/10. Published 2021-08-24.
How severe is CVE-2021-30864?
High severity. CVSS v3 base score is 8.6 out of 10.
Is CVE-2021-30864 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.