Description
The issue was addressed with improved memory handling. This issue is fixed in Safari 26, iOS 26 and iPadOS 26, macOS Tahoe 26, visionOS 26, watchOS 26. Processing maliciously crafted web content may lead to an unexpected Safari crash.
Affected products
apple: safari; apple: ipados; apple: iphone os; apple: macos; apple: visionos; apple: watchos
References9
- support.apple.com/en-us/125108 Release NotesVendor Advisory
- support.apple.com/en-us/125113 Release NotesVendor Advisory
- support.apple.com/en-us/125115 Release NotesVendor Advisory
- support.apple.com/en-us/125116 Release NotesVendor Advisory
- support.apple.com/en-us/125110
- seclists.org/fulldisclosure/2025/Sep/53
- seclists.org/fulldisclosure/2025/Sep/57
- seclists.org/fulldisclosure/2025/Sep/59
- www.openwall.com/lists/oss-security/2025/09/22/3
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 1% percentile: 65 · as of 8 November 2026
- CWE
- CWE-119
Could this be exploited in your environment?
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