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Vulnerability record · CVE-2021-30970 · published 24 August 2021

CVE-2021-30970: Apple macos vulnerability

Apple · Macos

A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1, macOS Big Sur 11.6.2. A malicious application may be able to bypass Privacy preferences.

5.5 CVSS 3.1 Medium EPSS 15% · top 3.5%
5.5CVSS 3.1 base score, v2 4.3
15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

A logic issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.1, macOS Big Sur 11.6.2. A malicious application may be able to bypass Privacy preferences.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.apple.com/en-us/HT212978
https://support.apple.com/en-us/HT212979
https://support.apple.com/en-us/HT212978
https://support.apple.com/en-us/HT212979

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-30970), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.