CVE-2026-96931
7.8HighPublished 13 Oct 2026 · NVD status: Analyzed · AI triage by gemini-3.8-flash
7.8High
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Impact
- Full C/I/A compromise
- Weakness
- CWE-822
Impact
A local user with existing account access can elevate privileges to SYSTEM. The attacker requires local credentials but no user interaction.
Root cause
The NTFS driver dereferences an untrusted pointer supplied by a local caller.
Affected systems
Versions not listed — check the vendor advisory.
CVSS v3.1 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Fix & remediation
Install the Microsoft security update for your Windows version as referenced in the MSRC advisory; no documented interim workaround exists.
AI-suggested. Run it in staging first and check it against the vendor advisory. Why?
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NVD description
Untrusted pointer dereference in Windows NTFS allows an authorized attacker to elevate privileges locally.
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96931PatchVendor Advisory