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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Apple | Safari | affected |
|
|||||||||
| Apple | iOS and iPadOS | affected |
|
|||||||||
| Apple | macOS | affected |
|
|||||||||
| Apple | visionOS | affected |
|
No data.
No data.
No data.
Project Subscriptions
No data.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 25 Mar 2026 01:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| References |
|
Projects
Sign in to view the affected projects.
MITRE
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-03-25T00:32:03.933Z
Reserved: 2026-03-03T16:36:03.972Z
Link: CVE-2026-28861
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-03-25T01:17:10.130
Modified: 2026-03-25T01:17:10.130
Link: CVE-2026-28861
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.