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UNKNOWNKNOWN EXPLOITED

CVE-2019-0863

Microsoft Windows Error Reporting (WER) Privilege Escalation Vulnerability

Published
2021-11-03
Modified
2026-07-31
Sources
cisa-kev

Summary

Microsoft Windows Error Reporting (WER) contains a privilege escalation vulnerability due to the way it handles files, allowing for code execution in kernel mode.

References

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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