Vulnerability · NVD
CVE-2025-43421
MEDIUM 4.3
Multiple issues were addressed by disabling array allocation sinking. This issue is fixed in Safari 26.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1, visionOS 26.1. Processing maliciously crafted web content may lead to an unexpected process crash.
Attack vector : Network
No privileges required
Show raw CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
EPSS
0.60%
exploit very unlikely
percentile 45.7%
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.