How severe is CVE-2020-10008?

CVE-2020-10008 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-10008 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-10008?

CVE-2020-10008 affects Apple Macos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-10008?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-10008 published?

CVE-2020-10008 was published on 2021-04-02 and last updated on 2026-06-17.

CVE-2020-10008

CVE-2020-10008 is a medium-severity vulnerability in Apple Macos with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Apple Macos
Published: 2021-04-02
Last modified: 2026-06-17

Description

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.0.1. A malicious application with root privileges may be able to access private information.

Frequently asked questions

What is CVE-2020-10008?: A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.0.1. A malicious application with root privileges may be able to access private information.
How severe is CVE-2020-10008?: CVE-2020-10008 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-10008 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-10008?: CVE-2020-10008 affects Apple Macos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-10008?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-10008 published?: CVE-2020-10008 was published on 2021-04-02 and last updated on 2026-06-17.

References

https://support.apple.com/en-us/HT211931

Affected products (1)

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

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