SEPTEMBER 20, 2026
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Case File

CVE-2026-64783

HIGH · CVSS 8.8 EPSS 0.43%

Source: NVD + CISA KEV + EPSS · Published 2026-07-27 · Last synced 2026-08-26

CyberRota Analysis

AI-Generated

A use-after-free vulnerability in Safari and related Apple products can be exploited through maliciously crafted web content, potentially causing unexpected crashes. This high-severity issue affects users on Safari 26.6 and various Apple operating systems, making it critical for organizations and individuals using these platforms to prioritize updates to mitigate the risk of exploitation.

CVE
CVE-2026-64783
Severity
HIGH
CVSS
8.8
EPSS
0.43%

Original NVD Description

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

Related CVEs

Other vulnerabilities affecting the same vendor(s)