by Kastro
Paper/Archive/CVE-2025-24109

CVE-2025-24109

Apple macOS — A downgrade issue was addressed with additional code-signing restrictions.

EPSS 0.5%CVSS 9.8
critical.is priorityof 100
38
CVSS 9.8 (ADP)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 42.9.429 × 208.6No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.3, macOS Sonoma 14.7.3, macOS Ventura 13.7.3. An app may be able to access sensitive user data.

Affected

ProductAffectedFixed inSource
macOS< 13.7.313.7.3CNA
macOS< 14.7.314.7.3CNA
macOS< 15.315.3CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refsupport.apple.com/en-us/122068refsupport.apple.com/en-us/122069refsupport.apple.com/en-us/122070refseclists.org/fulldisclosure/2025/Jan/17refseclists.org/fulldisclosure/2025/Jan/16refseclists.org/fulldisclosure/2025/Jan/15