A use-after-free issue was addressed with improved memory management. This issue is fixed in 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.
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 | iOS and iPadOS | affected |
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| Apple | macOS | affected |
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| Apple | tvOS | affected |
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| Apple | visionOS | affected |
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| Apple | watchOS | affected |
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No data.
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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
Mon, 11 May 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A use-after-free issue was addressed with improved memory management. This issue is fixed in 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 |
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Projects
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MITRE
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-05-11T20:08:19.320Z
Reserved: 2026-03-03T16:36:03.990Z
Link: CVE-2026-28947
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-05-11T21:18:55.863
Modified: 2026-05-11T21:18:55.863
Link: CVE-2026-28947
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.