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CVE-2025-43245

CRITICAL · CVSS 9.8EPSS 0.7%EU EUVD

A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. An app may be able to access protected user data.

Key facts

CVSS score
9.8 (v3.1)
Severity
CRITICAL
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-290
EPSS score
0.7% (52th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2025-23115)
Published
July 30, 2025
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2025-23115 in the EU Vulnerability Database. Last updated in EUVD on April 2, 2026.

View on the EU Vulnerability Database

Affected products

  • apple / macos

Certified products that may be affected

18 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

See all 18 in the Security Certifications Explorer.

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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CVE-2025-43245: CRITICAL severity (CVSS 9.8)