CVE-2023-27960

HIGHNVD 7.87.8—

7.8

This issue was addressed by removing the vulnerable code. This issue is fixed in GarageBand for macOS 10.4.8. An app may be able to gain elevated privileges during the installation of GarageBand.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 12.2%
KEV: Not listed

Published

May 8, 2023

Last Modified

January 29, 2025

References (2)

product-security@applehttps://support.apple.com/en-us/HT213650
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT213650

Data Freshness Timeline

(refreshed 14× in last 7d / 56× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-23 21:31 UTCEPSS rescore
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2026-06-22 14:24 UTCEPSS rescore
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2026-06-08 14:15 UTCEPSS rescore
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2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
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2026-06-05 22:46 UTCEPSS rescore
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2026-06-04 13:11 UTCEPSS rescore
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2026-06-02 20:12 UTCEPSS rescore
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2026-06-01 13:51 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
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2026-05-31 00:15 UTCEPSS rescore
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2026-05-29 13:43 UTCEPSS rescore
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2026-05-27 13:39 UTCEPSS rescore
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2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:18 UTCEPSS rescore
2026-05-26 07:17 UTCEPSS rescore
2026-05-25 01:45 UTCEG score recompute
2026-05-25 01:45 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2023-27960?

CVE-2023-27960 is a high vulnerability published on May 8, 2023. This issue was addressed by removing the vulnerable code. This issue is fixed in GarageBand for macOS 10.4.8. An app may be able to gain elevated privileges during the installation of GarageBand.

When was CVE-2023-27960 disclosed?

CVE-2023-27960 was first published in the National Vulnerability Database on May 8, 2023, with the most recent update on January 29, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-27960 actively exploited?

CVE-2023-27960 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 12.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-27960?

CVE-2023-27960 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2023-27960?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-27960, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-27960

📅 Published

🔄 Last Modified

🔗 References (2)