Live › vulnerability › CVE-2019-0863
Go to dashboardMicrosoft Windows Error Reporting (WER) mishandles files, letting a local user escalate privileges. The sources say an attacker can run code in kernel mode.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply updates per vendor instructions.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Microsoft Windows | vendor | – | – |
Unknown from the sources. In the analyst’s queue.
Apply the Microsoft updates for this CVE per vendor instructions, as CISA requires; the sources do not name the patched build.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Microsoft Windows Error Reporting (WER) contains a privilege escalation vulnerability due to the way it handles files, allowing for code execution in kernel mode.
CISA required action: Apply updates per vendor instructions.
This page as .md · .json · in your agent: get_signal("CVE-2019-0863")
CISA KEV catalog, Creative Commons 0 · EPSS scores by FIRST, used with attribution · NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.