The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. Processing a maliciously crafted asset catalog may result in disclosure of process memory.
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 05 Aug 2026 00:45:00 +0000

Type Values Removed Values Added
Title Improper Memory Handling in macOS Asset Catalogs Leading to Process Memory Disclosure

Tue, 04 Aug 2026 14:00:00 +0000

Type Values Removed Values Added
Title Improper Memory Handling in macOS Asset Catalogs Leading to Process Memory Disclosure
Weaknesses CWE-200

Sun, 02 Aug 2026 10:45:00 +0000

Type Values Removed Values Added
Title Malicious Asset Catalog May Cause Process Memory Disclosure on macOS

Tue, 28 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title Malicious Asset Catalog May Cause Process Memory Disclosure on macOS
Weaknesses CWE-125
CWE-200
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 28 Jul 2026 02:00:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Vendors & Products Apple
Apple macos

Mon, 27 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Description The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. Processing a maliciously crafted asset catalog may result in disclosure of process memory.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-07-28T14:56:55.407Z

Reserved: 2026-05-01T22:46:21.646Z

Link: CVE-2026-43738

cve-icon Vulnrichment

Updated: 2026-07-28T14:55:57.984Z

cve-icon NVD

Status : Analyzed

Published: 2026-07-27T21:16:58.420

Modified: 2026-07-28T19:32:04.280

Link: CVE-2026-43738

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-05T00:30:05Z

Weaknesses