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cve 2026 20922
About this tag
CVE-2026-20922 is a remote code execution vulnerability in the New Technology File System (NTFS) kernel subsystem on Windows. Microsoft's Security Update Guide includes report confidence metadata for this CVE, which helps defenders prioritize patching and threat hunting. NTFS parsing bugs have historically led to denial-of-service, information disclosure, or code execution. This tag covers discussion of the vulnerability's impact, Microsoft's advisory details, and strategies for remediation and detection.
Microsoft’s Security Update Guide now records CVE-2026-20922 as a New Technology File System (NTFS) remote code execution vulnerability, and the advisory is accompanied by Microsoft’s “report confidence” metadata that changes how defenders should prioritize remediation and hunting. Background...