CVE-2026-28883

HighCVSS 7.5/10Last modified Jul 15, 2026

Description

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously crafted web content may lead to an unexpected process crash.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
May 11, 2026
Last modified
Jul 15, 2026
NVD status
Modified

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CVE-2026-28883: High severity, CVSS 7.5 | Vulnix