Medium severity4.3NVD Advisory· Published Jan 9, 2026· Updated Apr 2, 2026

CVE-2025-46299

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in Safari 26.2, iOS 26.2 and iPadOS 26.2, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. Processing maliciously crafted web content may disclose internal states of the app.

Affected products

Apple Inc./Safari
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
Range: <26.2
Apple Inc./Ipados
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Range: <26.2
Apple Inc./Iphone Os
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Range: <26.2
Apple Inc./macOS
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Range: <26.2
Apple Inc./tvOS
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Range: <26.2
Apple Inc./Visionos
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
Range: <26.2
Apple Inc./watchOS
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
Range: <26.2

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

support.apple.com/en-us/125884nvdRelease NotesVendor Advisory
support.apple.com/en-us/125886nvdRelease NotesVendor Advisory
support.apple.com/en-us/125889nvdRelease NotesVendor Advisory
support.apple.com/en-us/125890nvdRelease NotesVendor Advisory
support.apple.com/en-us/125891nvdRelease NotesVendor Advisory
support.apple.com/en-us/125892nvdRelease NotesVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.280
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000