November 2026 Patch Tuesday lists dozens of Microsoft flaws
The excerpt lists 57 CVEs, including CVSS 9.8 remote code execution bugs rated exploitation less likely.
Local privilege escalation via heap overflow in Windows DirectX
A heap-based buffer overflow in Windows DirectX lets an already authorized local user raise privileges. No user interaction is required. Successful exploitation yields high impact on confidentiality, integrity, and availability on the local system. Microsoft has not listed affected builds or fixed versions.
What to do: Apply Microsoft's update for CVE-2026-94507. No workaround is stated.
| Product | Affected |
|---|---|
| Microsoft Windows DirectX | — |
Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.
Heap-based buffer overflow in Windows DirectX allows an authorized attacker to elevate privileges locally.
The excerpt lists 57 CVEs, including CVSS 9.8 remote code execution bugs rated exploitation less likely.
The visible Rapid7 list includes several 9.8 remote code execution bugs; each entry is marked not publicly disclosed.
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