CVE-2026-64781: Processing maliciously crafted web content may lead to an unexpected Safari crash in Apple iOS and iPadOS
CVE-2026-64781 is a vulnerability in Apple iOS and iPadOS where processing maliciously crafted web content may cause an unexpected Safari crash. The issue was addressed by Apple with improved input validation and fixed in iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2. No CVSS score is available for this vulnerability.
AI Analysis
Technical Summary
This vulnerability involves Safari on Apple iOS and iPadOS platforms crashing unexpectedly when processing specially crafted web content. Apple resolved the issue by improving input validation in the affected software. The fix is included in iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2.
Potential Impact
An attacker could cause Safari to crash by delivering maliciously crafted web content, leading to denial of service or disruption of user browsing sessions. There is no indication of code execution or data compromise from the provided data.
Mitigation Recommendations
Apply the official Apple updates iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, or macOS Tahoe 26.6.2 to remediate this vulnerability. These updates include improved input validation that addresses the issue.
CVE-2026-64781: Processing maliciously crafted web content may lead to an unexpected Safari crash in Apple iOS and iPadOS
Description
CVE-2026-64781 is a vulnerability in Apple iOS and iPadOS where processing maliciously crafted web content may cause an unexpected Safari crash. The issue was addressed by Apple with improved input validation and fixed in iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2. No CVSS score is available for this vulnerability.
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves Safari on Apple iOS and iPadOS platforms crashing unexpectedly when processing specially crafted web content. Apple resolved the issue by improving input validation in the affected software. The fix is included in iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2.
Potential Impact
An attacker could cause Safari to crash by delivering maliciously crafted web content, leading to denial of service or disruption of user browsing sessions. There is no indication of code execution or data compromise from the provided data.
Mitigation Recommendations
Apply the official Apple updates iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, or macOS Tahoe 26.6.2 to remediate this vulnerability. These updates include improved input validation that addresses the issue.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apple
- Date Reserved
- 2026-07-20T18:11:03.397Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a838034bf8831d5399e5e04
Added to database: 08/17/2026, 21:42:12 UTC
Last enriched: 08/17/2026, 22:16:04 UTC
Last updated: 08/18/2026, 00:42:18 UTC
Views: 3
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