CVE-2025-43187
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14...
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. Running an hdiutil command may unexpectedly execute arbitrary code.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. Running an hdiutil command may unexpectedly execute arbitrary code.
- Record
CVE-2025-43187- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
EUVDEUVD-2025-26255
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. Running an hdiutil command may unexpectedly execute arbitrary code.
- Record
EUVD-2025-26255- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-xrjg-w3rg-6hjx
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14...
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14.7.7, macOS Ventura 13.7.7, macOS Sequoia 15.6. Running an hdiutil command may unexpectedly execute arbitrary code.
- Record
GHSA-xrjg-w3rg-6hjx- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
NVD
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7. Running an hdiutil command may unexpectedly execute arbitrary code.
- Record
CVE-2025-43187- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-43187 is a high vulnerability (CVSS 7.8) in Apple Macos, published August 29, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. No source names a fixed version.