SEPTEMBER 20, 2026
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Case File

CVE-2026-64757

HIGH · CVSS 8.8 EPSS 0.47%

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

CyberRota Analysis

AI-Generated

A memory corruption vulnerability in Safari and related Apple operating systems can be exploited through maliciously crafted web content, potentially causing unexpected crashes. This high-severity issue affects users of Safari 26.6, iOS 26.6, iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, and watchOS 26.6. Organizations and individuals using these versions should prioritize updating to mitigate the risk of disruption and potential exploitation.

CVE
CVE-2026-64757
Severity
HIGH
CVSS
8.8
EPSS
0.47%

Original NVD Description

A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 26.6, iOS 18.7.10 and iPadOS 18.7.10, 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)

CVE-2026-91748 HIGH CVE-2026-91744 MEDIUM CVE-2026-91727 HIGH CVE-2026-91712 HIGH CVE-2026-86924 MEDIUM CVE-2026-86917 HIGH