Description
A race condition was addressed with improved locking. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing maliciously crafted web content may lead to an unexpected process termination.
Affected products
apple: safari; apple: ipados; apple: iphone os; apple: macos; apple: tvos; apple: visionos; apple: watchos
References7
- support.apple.com/en-us/149227 Vendor Advisory
- support.apple.com/en-us/149230 Vendor Advisory
- support.apple.com/en-us/149521 Vendor Advisory
- support.apple.com/en-us/149524 Vendor Advisory
- support.apple.com/en-us/149525 Vendor Advisory
- support.apple.com/en-us/149526 Vendor Advisory
- support.apple.com/en-us/149527 Vendor Advisory
Metrics
- CVSS 3.1
-
3.1
LOW
Score source: NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L - EPSS — exploit probability
- 0% percentile: 22 · as of 8 November 2026
- CWE
- CWE-362
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.