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CVE-2026-64782

nvd nist
Published: Aug 17, 2026Modified: Aug 18, 2026

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3.1
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Exploitability: 1.6 / Impact: 1.4
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. Processing maliciously crafted web content may lead to an unexpected Safari crash.

Affected (6)

Apple
4 products
Ipados
Iphone Os
Macos
Safari
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Apple
Ipados
Before 18.7.10
Ipados
From 26.0 to 26.6.1
Apple
Iphone Os
Before 18.7.10
Iphone Os
From 26.0 to 26.6.1
Macos
From 26.0 to 26.6.2
Safari
Before 26.6.1

Related CWEs

CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References (4)

Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory
Source: product-security@apple.com
Release NotesVendor Advisory

Timeline

No history available yet.