CVE-2026-86944
Medium · 5.5CVSS
5.5
EPSS
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Published
Oct 20, 2026
CISA due date
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The record
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
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- CVE-2026-104067 Scribus before 1.6.7 contains an out-of-bounds memory access vulnerability in the… CWE-787
- CVE-2026-104066 Scribus before 1.6.7 contains a heap buffer overflow vulnerability in the Mac PICT image… CWE-787
- CVE-2026-104061 Scribus before 1.6.7 contains a heap out-of-bounds write vulnerability in the… CWE-787
- CVE-2026-104062 Scribus before 1.6.7 contains a heap buffer overflow vulnerability in the PICT image… CWE-787
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