CVE-2025-46299

medium

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.

References

https://support.apple.com/en-us/125892

https://support.apple.com/en-us/125891

https://support.apple.com/en-us/125890

https://support.apple.com/en-us/125889

https://support.apple.com/en-us/125886

https://support.apple.com/en-us/125884

Details

Source: Mitre, NVD

Published: 2026-01-09

Updated: 2026-04-02

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Severity: Medium

EPSS

EPSS: 0.00048