CVE-2026-84561
critical · 9.8A double 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, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination or corrupt kernel memory.
9.8
CVSS
0.7%
EPSS (exploit prob.)
50th
EPSS percentile
2026-09-14
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-415
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| apple | ipados | < 26.7 |
| apple | iphone_os | < 26.7 |
| apple | macos | >= 15.0, < 15.8 |
| apple | macos | >= 26.0, < 26.7 |
| apple | tvos | < 27.0 |
| apple | visionos | < 27.0 |
| apple | watchos | < 27.0 |
Check a specific version with /api/v1/cve/match.
References
- https://support.apple.com/en-us/149034
- https://support.apple.com/en-us/149035
- https://support.apple.com/en-us/149036
- https://support.apple.com/en-us/149037
- https://support.apple.com/en-us/149038
- https://support.apple.com/en-us/149041
- https://support.apple.com/en-us/149042
- https://support.apple.com/en-us/149043
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2026-84561