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.
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CVE-2026-88211
Out-of-bounds read in Microsoft Graphic Fonts
- CVSS 3.1
- 5.7 medium
- EPSS
- —
- Published
- ·
- Modified
AI analysisSummaries by Vani AI
An out-of-bounds read in Graphic Fonts lets an attacker with a low-privileged account disclose information over the network. The attacker must also get a user to interact. Successful use yields confidential data but does not change or disrupt the system. Microsoft has not listed affected builds or a fixed version.
What to do: Apply Microsoft's update for CVE-2026-88211. No fixed version or workaround is listed.
| Product | Affected |
|---|---|
| Microsoft Graphic Fonts | — |
Estimated exposure
No basis for an estimate.
Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.
Description · NVD
Out-of-bounds read in Graphic Fonts allows an authorized attacker to disclose information over a network.
- Weakness
- CWE-125
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
In the news
2 storiesMicrosoft November 2026 Patch Tuesday covers dozens of Windows flaws
The visible Rapid7 list includes several 9.8 remote code execution bugs; each entry is marked not publicly disclosed.
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