How severe is CVE-2023-28179?

CVE-2023-28179 has a CVSS 3.x base score of 7.1, rated high 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 high.

Is CVE-2023-28179 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-28179?

CVE-2023-28179 affects Apple Macos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-28179?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-28179 published?

CVE-2023-28179 was published on 2023-08-14 and last updated on 2026-06-17.

CVE-2023-28179

CVE-2023-28179 is a high-severity vulnerability in Apple Macos with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Apple Macos
Published: 2023-08-14
Last modified: 2026-06-17

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. Processing a maliciously crafted AppleScript binary may result in unexpected app termination or disclosure of process memory.

Frequently asked questions

What is CVE-2023-28179?: The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. Processing a maliciously crafted AppleScript binary may result in unexpected app termination or disclosure of process memory.
How severe is CVE-2023-28179?: CVE-2023-28179 has a CVSS 3.x base score of 7.1, rated high 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 high.
Is CVE-2023-28179 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-28179?: CVE-2023-28179 affects Apple Macos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-28179?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-28179 published?: CVE-2023-28179 was published on 2023-08-14 and last updated on 2026-06-17.

References

https://support.apple.com/en-us/HT213670

Affected products (1)

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

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