CVE-2026-64780

State: Published
Severity: 4.3 Medium
Published: Aug 17, 2026
Updated: Oct 26, 2026
Reserved: Jul 20, 2026

Description

The issue was addressed with improved checks. 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, visionOS 27. Processing maliciously crafted web content may lead to an unexpected Safari crash.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L	CISA-ADP

Weaknesses

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

Affected Products

Product	Versions
SafariApple	before 26.6.1Affected
iOS and iPadOSApple	before 18.7.10Affected before 26.6.1Affected
macOSApple	before 26.6.2Affected
visionOSApple	before 27Affected

References

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