A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious WebDAV server may result in code execution.
History

Sun, 20 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Title Memory Corruption in macOS WebDAV Client Allowing Remote Code Execution

Wed, 16 Sep 2026 11:15:00 +0000

Type Values Removed Values Added
Title Memory Corruption via Malicious WebDAV Causing Code Execution on macOS

Wed, 16 Sep 2026 01:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

Tue, 15 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

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


Tue, 15 Sep 2026 10:00:00 +0000

Type Values Removed Values Added
Title Memory Corruption via Malicious WebDAV Causing Code Execution on macOS
Weaknesses CWE-787

Tue, 15 Sep 2026 01:00:00 +0000

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

Mon, 14 Sep 2026 21:00:00 +0000

Type Values Removed Values Added
Description A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Connecting to a malicious WebDAV server may result in code execution.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published: 2026-09-14T20:49:01.246Z

Updated: 2026-10-20T00:50:20.810Z

Reserved: 2026-07-22T00:46:16.023Z

Link: CVE-2026-65374

cve-icon Vulnrichment

Updated: 2026-09-15T14:28:49.102Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-14T21:17:21.810

Modified: 2026-09-16T04:18:38.750

Link: CVE-2026-65374

cve-icon Redhat

No data.