Riskcovery

CVE-2026-64757

State
Published
Severity
8.8 High
Published
Jul 27, 2026
Updated
Aug 17, 2026
Reserved
Jul 20, 2026

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
3.18.8 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCISA-ADP

Weaknesses

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

Affected Products

ProductVersions
SafariApple
  • before 26.6Affected
iOS and iPadOSApple
  • before 18.7.10Affected
  • before 26.6Affected
macOSApple
  • before 26.6Affected
visionOSApple
  • before 26.6Affected
watchOSApple
  • before 26.6Affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.