PT-2026-87281 · Microsoft · Windows+12
CVE-2026-68844
·
Published
2026-09-08
·
Updated
2026-09-09
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
CVE-2026-68844 carries CVSS 7.8.
Heap-based buffer overflow in Windows Storage Spaces Controller lets authorized low-privilege attackers run code locally.
Exploitation less likely, no known in-the-wild attacks.
Fix
RCE
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Windows
Windows 10 Version 1607
Windows 10 Version 1809
Windows 10 Version 21H2
Windows 10 Version 22H2
Windows 11 Version 23H2
Windows 11 Version 24H2
Windows 11 Version 25H2
Windows 11 Version 26H1
Windows Server 2016
Windows Server 2019
Windows Server 2022
Windows Server 2025