A use-after-free issue was addressed with improved memory management. (CVE-2026-64715)
CVE-2026-64715 is a use-after-free vulnerability affecting certain versions of iOS, iPadOS, and macOS Tahoe. The issue involves improper memory management that could cause an unexpected process crash when processing maliciously crafted web content. This vulnerability has been addressed 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
This vulnerability is a use-after-free issue (CWE-416) that was mitigated by improved memory management in Apple operating systems. Specifically, it affects iOS, iPadOS, and macOS Tahoe versions prior to the fixed releases. Exploitation involves processing maliciously crafted web content, which may lead to an unexpected process crash. The CVSS 3.1 base score is 6.5, indicating a medium severity with network attack vector, low attack complexity, no privileges required, user interaction required, and impact limited to availability (process crash).
Potential Impact
Successful exploitation can cause an unexpected process crash, impacting availability. There is no confidentiality or integrity impact reported. No known exploits are currently in the wild.
Mitigation Recommendations
The vulnerability 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. Users and administrators should apply these updates to remediate the issue. No additional mitigation steps are indicated.
A use-after-free issue was addressed with improved memory management. (CVE-2026-64715)
Description
CVE-2026-64715 is a use-after-free vulnerability affecting certain versions of iOS, iPadOS, and macOS Tahoe. The issue involves improper memory management that could cause an unexpected process crash when processing maliciously crafted web content. This vulnerability has been addressed in iOS 18.7.10, iPadOS 18.7.10, iOS 26.6.1, iPadOS 26.6.1, and macOS Tahoe 26.6.2.
CVSS v3.1
Score 6.5medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability is a use-after-free issue (CWE-416) that was mitigated by improved memory management in Apple operating systems. Specifically, it affects iOS, iPadOS, and macOS Tahoe versions prior to the fixed releases. Exploitation involves processing maliciously crafted web content, which may lead to an unexpected process crash. The CVSS 3.1 base score is 6.5, indicating a medium severity with network attack vector, low attack complexity, no privileges required, user interaction required, and impact limited to availability (process crash).
Potential Impact
Successful exploitation can cause an unexpected process crash, impacting availability. There is no confidentiality or integrity impact reported. No known exploits are currently in the wild.
Mitigation Recommendations
The vulnerability 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. Users and administrators should apply these updates to remediate the issue. No additional mitigation steps are indicated.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-f338-c843-j6jp
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-64715"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aa8a1d655bf5e2cf5f3ea37
Added to database: 09/15/2026, 01:39:34 UTC
Last enriched: 09/15/2026, 02:05:18 UTC
Last updated: 09/15/2026, 03:56:38 UTC
Views: 4
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