CVEvulnerability
CVE-2026-86916
7.8 HIGH
Official page ↗
- Status
- Awaiting Analysis
- Published
- 2026-10-26
- Last modified
- 2026-10-27
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7.2. An app may be able to execute arbitrary code with kernel privileges.
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://support.apple.com/en-us/149034 support.apple.com
- https://support.apple.com/en-us/149035 support.apple.com
- https://support.apple.com/en-us/149041 support.apple.com
- https://support.apple.com/en-us/149043 support.apple.com
- https://support.apple.com/en-us/149522 support.apple.com