VulnerabilityModified
CVE-2025-43331
A downgrade issue was addressed with additional code-signing restrictions.
MEDIUM 4.0EPSS 0.19%
Does this matter?
Lower severity and a low EPSS score (0.19%). Track it; it rarely justifies an emergency change on its own.
Description
A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Tahoe 26. An app may be able to access protected user data.
- CVSS 3.1
- 4.0 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.19% probability · 9th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Affected
- apple/macos
- Source
- product-security@apple.com
References
- https://support.apple.com/en-us/125110Release Notes, Vendor Advisory
- http://seclists.org/fulldisclosure/2025/Sep/53
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.