A file quarantine bypass was addressed with additional checks. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A maliciously crafted disk image may bypass Gatekeeper checks.
References
| Link | Resource |
|---|---|
| https://support.apple.com/en-us/127111 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/127115 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/127116 | Release Notes Vendor Advisory |
| https://support.apple.com/en-us/127117 | Release Notes Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
12 May 2026, 17:21
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* |
|
| First Time |
Apple iphone Os
Apple macos Apple ipados Apple |
|
| References | () https://support.apple.com/en-us/127111 - Release Notes, Vendor Advisory | |
| References | () https://support.apple.com/en-us/127115 - Release Notes, Vendor Advisory | |
| References | () https://support.apple.com/en-us/127116 - Release Notes, Vendor Advisory | |
| References | () https://support.apple.com/en-us/127117 - Release Notes, Vendor Advisory |
12 May 2026, 14:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
| CWE | CWE-290 |
11 May 2026, 21:18
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-05-11 21:18
Updated : 2026-05-12 17:21
NVD link : CVE-2026-28954
Mitre link : CVE-2026-28954
CVE.ORG link : CVE-2026-28954
JSON object : View
Products Affected
apple
- ipados
- macos
- iphone_os
CWE
CWE-290
Authentication Bypass by Spoofing