CVE-2025-46299

MediumCVSS 4.3/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-284

Affected software

No affected versions have been published.

Timeline

Published
Jan 9, 2026
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2025-46299: Medium severity, CVSS 4.3 | Vulnix