CVE-2024-27829

HIGHNVD 7.87.5▼

7.8

The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.5. Processing a file may lead to unexpected app termination or arbitrary code execution.

CVSS v3: 7.8
EG Score: 7.5(medium)
EPSS: 51.8%
KEV: Not listed

Published

May 14, 2024

Last Modified

April 2, 2026

References (4)

product-security@applehttps://support.apple.com/en-us/120903
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/May/12
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/en-us/HT214106
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/kb/HT214106

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-788

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
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2026-06-01 13:51 UTCepss_batch
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2026-05-31 22:30 UTCepss_batch
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2026-05-29 13:43 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
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2026-05-27 13:40 UTCepss_batch
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2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch

Frequently asked(5)

What is CVE-2024-27829?

CVE-2024-27829 is a high vulnerability published on May 14, 2024. The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.5. Processing a file may lead to unexpected app termination or arbitrary code execution.

When was CVE-2024-27829 disclosed?

CVE-2024-27829 was first published in the National Vulnerability Database on May 14, 2024, with the most recent update on April 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-27829 actively exploited?

CVE-2024-27829 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 51.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-27829?

CVE-2024-27829 has a CVSS v3 base score of 7.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 7.5.

How do I remediate CVE-2024-27829?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-27829, 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-2024-27829

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2024-27829?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)