CVE-2025-43393

MEDIUMNVD 5.25.2—

5.2

A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26.1. An app may be able to break out of its sandbox.

CVSS v3: 5.2
EG Score: 5.2(medium)
EPSS: 2.6%
KEV: Not listed

Published

December 12, 2025

Last Modified

December 15, 2025

References (1)

product-security@applehttps://support.apple.com/en-us/125634

Weakness Classification(1)

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

CWE-284Improper Access Control

Data Freshness Timeline

(refreshed 13× in last 7d / 17× 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.

2026-06-06 13:47 UTCepss_batch
2026-06-06 13:47 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-04 13:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 17:38 UTCEG score recompute
2026-05-29 17:38 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-43393?

CVE-2025-43393 is a medium vulnerability published on December 12, 2025. A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26.1. An app may be able to break out of its sandbox.

When was CVE-2025-43393 disclosed?

CVE-2025-43393 was first published in the National Vulnerability Database on December 12, 2025, with the most recent update on December 15, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-43393 actively exploited?

CVE-2025-43393 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-43393?

CVE-2025-43393 has a CVSS v3 base score of 5.2 (NVD).

How do I remediate CVE-2025-43393?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-43393, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-43393

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Is Your Infrastructure Affected by CVE-2025-43393?

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Frequently asked(5)

What is CVE-2025-43393?

When was CVE-2025-43393 disclosed?

Is CVE-2025-43393 actively exploited?

What is the CVSS score of CVE-2025-43393?

CVE-2025-43393 has a CVSS v3 base score of 5.2 (NVD).

How do I remediate CVE-2025-43393?

CVE-2025-43393

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-43393?

CVE-2025-43393

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-43393?

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References (1)

Frequently asked(5)

Published

Last Modified

References (1)

Frequently asked(5)

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