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.
Metrics
Affected Vendors & Products
References
History
Wed, 13 May 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Safari Crash via Use‑After‑Free Bug |
Wed, 13 May 2026 16:15:00 +0000
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|---|---|---|
| Metrics |
cvssV3_1
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Mon, 11 May 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Apple
Apple ios And Ipados Apple macos Apple tvos Apple visionos Apple watchos |
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| Vendors & Products |
Apple
Apple ios And Ipados Apple macos Apple tvos Apple visionos Apple watchos |
Mon, 11 May 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Safari Crash via Use‑After‑Free Bug | |
| Weaknesses | CWE-416 |
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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Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-05-13T14:39:54.364Z
Reserved: 2026-03-03T16:36:03.989Z
Link: CVE-2026-28942
Updated: 2026-05-13T13:34:29.394Z
Status : Undergoing Analysis
Published: 2026-05-11T21:18:55.427
Modified: 2026-05-13T16:16:38.067
Link: CVE-2026-28942
No data.