A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to memory corruption.
Metrics
Affected Vendors & Products
References
History
Tue, 30 Jun 2026 05:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple ios And Ipados Apple macos Apple safari |
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| Vendors & Products |
Apple
Apple ios And Ipados Apple macos Apple safari |
Tue, 30 Jun 2026 00:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Use-After‑Free Exploit via Malicious Web Content Causing Memory Corruption |
Mon, 29 Jun 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Mon, 29 Jun 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Use-After‑Free Exploit via Malicious Web Content Causing Memory Corruption | |
| Weaknesses | CWE-416 |
Mon, 29 Jun 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5.2, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2. Processing maliciously crafted web content may lead to memory corruption. | |
| References |
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Status: PUBLISHED
Assigner: apple
Published: 2026-06-29T19:43:00.659Z
Updated: 2026-06-30T03:55:40.313Z
Reserved: 2026-05-01T22:46:21.646Z
Link: CVE-2026-43731
Updated: 2026-06-29T21:32:14.637Z
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