Detections
Analytics
CVE-2026-28947
high
Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected Safari crash.
References
https://isc.sans.edu/diary/rss/32976
https://support.apple.com/en-us/127121
https://support.apple.com/en-us/127120
https://support.apple.com/en-us/127119
https://support.apple.com/en-us/127118
https://support.apple.com/en-us/127115
https://support.apple.com/en-us/127110
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-28947.json
https://bugzilla.redhat.com/show_bug.cgi?id=2483964
https://access.redhat.com/security/cve/CVE-2026-28947
https://access.redhat.com/errata/RHSA-2026:28148
https://access.redhat.com/errata/RHSA-2026:28147
https://access.redhat.com/errata/RHSA-2026:28146
https://access.redhat.com/errata/RHSA-2026:28114
https://access.redhat.com/errata/RHSA-2026:27804
https://access.redhat.com/errata/RHSA-2026:27785
https://access.redhat.com/errata/RHSA-2026:27728