A memory corruption vulnerability was addressed with improved locking. (CVE-2026-64782)
A memory corruption vulnerability in Safari was addressed by improved locking mechanisms. The flaw could cause Safari to crash unexpectedly when processing maliciously crafted web content. This issue is fixed in iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2.
AI Analysis
Technical Summary
CVE-2026-64782 is a memory corruption vulnerability in Safari that may lead to an unexpected crash when processing maliciously crafted web content. The vulnerability was mitigated by improving locking mechanisms in the affected software components. The issue affects multiple Apple operating systems and has been addressed in specific patch releases for iOS, iPadOS, and macOS Tahoe.
Potential Impact
Successful exploitation of this vulnerability can cause Safari to crash unexpectedly, potentially disrupting user activity. There is no indication of code execution or data compromise from the provided information.
Mitigation Recommendations
Apply the official patches by updating to 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.
A memory corruption vulnerability was addressed with improved locking. (CVE-2026-64782)
Description
A memory corruption vulnerability in Safari was addressed by improved locking mechanisms. The flaw could cause Safari to crash unexpectedly when processing maliciously crafted web content. This issue is fixed in iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-64782 is a memory corruption vulnerability in Safari that may lead to an unexpected crash when processing maliciously crafted web content. The vulnerability was mitigated by improving locking mechanisms in the affected software components. The issue affects multiple Apple operating systems and has been addressed in specific patch releases for iOS, iPadOS, and macOS Tahoe.
Potential Impact
Successful exploitation of this vulnerability can cause Safari to crash unexpectedly, potentially disrupting user activity. There is no indication of code execution or data compromise from the provided information.
Mitigation Recommendations
Apply the official patches by updating to 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.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-7cjf-4p4h-7735
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-64782"]
- Ecosystems
- []
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a83aa6ebf8831d539e31756
Added to database: 08/18/2026, 00:42:22 UTC
Last enriched: 08/18/2026, 01:12:52 UTC
Last updated: 08/18/2026, 02:41:00 UTC
Views: 4
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