TI-2025-27899 Aliases CVE-2025-43187 GHSA-xrjg-w3rg-6hjx

Apple macOS: Running an hdiutil command may unexpectedly execute arbitrary code

LOW 36Published 2025-08-29 · Updated 2026-04-02

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0024 15th percentileScored 2026-11-07

Fix Fixed macOS (Apple): 13.7.7, 14.7.7, 15.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Apple	macOS	before 13.7.7; before 14.7.7; before 15.6	13.7.7, 14.7.7, 15.6	Patch available	CNA

macOS VendorApple Affected before 13.7.7; before 14.7.7; before 15.6 Fixed in 13.7.7, 14.7.7, 15.6 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:o:apple:macos::::::::	13.0 to before 13.7.7; 14.0 to before 14.7.7; 15.0 to before 15.6	Vulnerable	Apple

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions 13.0 to before 13.7.7; 14.0 to before 14.7.7; 15.0 to before 15.6 Vulnerable ·Apple

Remediation

Fix · CNA macOS (Apple) Fixed in 13.7.7, 14.7.7, 15.6

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2025-08-29
Apple macOS 13.7.7, 14.7.7, 15.6
3 records Highest priority Priority LOW 3 LOW
Other records, highest priority first
- TI-2025-27992 Out-of-bounds read in Apple macOSPriority LOW 24
- TI-2025-27966 Out-of-bounds read in Apple macOSPriority LOW 15
Show all 3 records →

Timeline

2026-10-02 Threatist record created from CVE-2025-43187
2026-10-03 Alias added: GHSA-xrjg-w3rg-6hjx

References

Advisory 3

TI-2026-46583 Improper authentication in Apple macOS KEVCVSS 3.1CRITICAL 9.8
TI-2025-28008 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
TI-2025-22441 Apple iOS and iPadOS: An attacker with arbitrary read and write capability may be able to… KEVCVSS 3.1CRITICAL 9.8
TI-2025-22440 Memory corruption in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
TI-2025-17951 Out-of-bounds write in Apple Safari KEVCVSS 3.1CRITICAL 10.0
TI-2025-17847 Use after free in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0

See all 3490 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences