Vulnerability · NVD

CVE-2026-64718

CVE-2026-64718 : medium severity (CVSS 5.5). No tracked catalog app is linked to this CVE.

Severity (CVSS): 5.5
Exploitation: 0.2 %
Tracked apps: 0
Still exposed: 0

Published on 2026-07-27

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.6, Safari 27, iOS 26.6 and iPadOS 26.6, iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, visionOS 27, watchOS 26.6. Processing maliciously crafted web content may lead to an unexpected Safari crash.

Attack vector : Local No privileges required

Show raw CVSS vector

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

EPSS 0.21% exploit very unlikely percentile 10.1%

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.

iOS Fixed in 27 26.7 26.6
iPadOS Fixed in 27 26.7 26.6
macOS Fixed in 27 26.6

View on NVD ↗ Advisory · support.apple.com

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