CVE-2025-43273

CRITICALNVD 9.19.1—

9.1

A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.8. A sandboxed process may be able to circumvent sandbox restrictions.

CVSS v3: 9.1
EG Score: 9.1(medium)
EPSS: 55.1%
KEV: Not listed

Published

July 30, 2025

Last Modified

April 2, 2026

Advisory Details (4)

Auto-updated May 21, 2026

No patch confirmed yet.

generic

Full Disclosure: APPLE-SA-09-15-2025-7 macOS Sonoma 14.8

http://seclists.org/fulldisclosure/2025/Sep/55

generic

Full Disclosure: APPLE-SA-07-29-2025-3 macOS Sequoia 15.6

http://seclists.org/fulldisclosure/2025/Jul/32

generic

About the security content of macOS Sonoma 14.8 - Apple Support

https://support.apple.com/en-us/125112

generic

About the security content of macOS Sequoia 15.6 - Apple Support

https://support.apple.com/en-us/124149

Weakness Classification(1)

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

CWE-693Protection Mechanism Failure

Data Freshness Timeline

(refreshed 11× 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
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 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-28 13:44 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch

Frequently asked(5)

What is CVE-2025-43273?

CVE-2025-43273 is a critical vulnerability published on July 30, 2025. A permissions issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.8. A sandboxed process may be able to circumvent sandbox restrictions.

When was CVE-2025-43273 disclosed?

CVE-2025-43273 was first published in the National Vulnerability Database on July 30, 2025, 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-2025-43273 actively exploited?

CVE-2025-43273 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 55.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-43273?

CVE-2025-43273 has a CVSS v3 base score of 9.1 (NVD).

How do I remediate CVE-2025-43273?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-43273, 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-2025-43273

📅 Published

🔄 Last Modified

📋 Advisory Details (4)

Full Disclosure: APPLE-SA-09-15-2025-7 macOS Sonoma 14.8

Full Disclosure: APPLE-SA-07-29-2025-3 macOS Sequoia 15.6

About the security content of macOS Sonoma 14.8 - Apple Support

About the security content of macOS Sequoia 15.6 - Apple Support

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-43273?

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Advisory Details (4)

Frequently asked(5)

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