CVE detail
CVE-2026-28861
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.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 22.0 · diversity 13.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
8 source links · newest first
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-28861.jsonsecurity.access.redhat.com
No excerpt available.
Vendor Advisorysecurity.access.redhat.comMar 25, 2026, 1:17 AM - https://bugzilla.redhat.com/show_bug.cgi?id=2453007bugzilla.redhat.com
No excerpt available.
Exploitbugzilla.redhat.comMar 25, 2026, 1:17 AM - https://access.redhat.com/security/cve/CVE-2026-28861access.redhat.com
No excerpt available.
Exploitaccess.redhat.comMar 25, 2026, 1:17 AM - https://support.apple.com/en-us/126800support.apple.com
No excerpt available.
Vendor Advisorysupport.apple.comMar 25, 2026, 1:17 AM - https://support.apple.com/en-us/126799support.apple.com
No excerpt available.
Vendor Advisorysupport.apple.comMar 25, 2026, 1:17 AM - https://support.apple.com/en-us/126794support.apple.com
No excerpt available.
Vendor Advisorysupport.apple.comMar 25, 2026, 1:17 AM - https://support.apple.com/en-us/126793support.apple.com
No excerpt available.
Vendor Advisorysupport.apple.comMar 25, 2026, 1:17 AM - https://support.apple.com/en-us/126792support.apple.com
No excerpt available.
Vendor Advisorysupport.apple.comMar 25, 2026, 1:17 AM
Exploit code
Public exploit repository references
Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.
0 repository references · best confidence N/A · max 0 stars
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