How severe is CVE-2018-4468?

CVE-2018-4468 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-2018-4468 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-4468?

CVE-2018-4468 affects Apple Mac Os X. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-4468?

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

When was CVE-2018-4468 published?

CVE-2018-4468 was published on 2020-10-27 and last updated on 2026-06-17.

CVE-2018-4468

CVE-2018-4468 is a medium-severity vulnerability in Apple Mac Os X 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% (48th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Apple Mac Os X
Published: 2020-10-27
Last modified: 2026-06-17

Description

This issue was addressed by removing additional entitlements. This issue is fixed in macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra. A malicious application may be able to access restricted files.

Frequently asked questions

What is CVE-2018-4468?: This issue was addressed by removing additional entitlements. This issue is fixed in macOS Mojave 10.14.1, Security Update 2018-002 High Sierra, Security Update 2018-005 Sierra. A malicious application may be able to access restricted files.
How severe is CVE-2018-4468?: CVE-2018-4468 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-2018-4468 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-4468?: CVE-2018-4468 affects Apple Mac Os X. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-4468?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-4468 published?: CVE-2018-4468 was published on 2020-10-27 and last updated on 2026-06-17.

References

https://support.apple.com/en-us/HT209193

Affected products (1)

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

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