Description (CNA)
A logic issue was addressed with improved state management. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, visionOS 26.4. A malicious website may be able to access script message handlers intended for other origins.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Apple / Safari | affected 0 before 26.4 |
| Apple / iOS and iPadOS | affected 0 before 18.7.7; affected 0 before 26.4 |
| Apple / macOS | affected 0 before 26.4 |
| Apple / visionOS | affected 0 before 26.4 |
CWE
No CWE identifiers supplied.
References
- https://support.apple.com/en-us/126792
- https://support.apple.com/en-us/126793
- https://support.apple.com/en-us/126794
- https://support.apple.com/en-us/126799
- https://support.apple.com/en-us/126800
ADP enrichment
No English description supplied.
No references supplied.
A flaw was found in WebKitGTK. A maliciously crafted web page can cause a logic issue due to improper state management and may be able to access script message handlers intended for other origins.