cve 2026 20871

  1. CVE-2026-20871: High Severity DWM Local EoP Remediation

    Microsoft’s Security Update Guide now records CVE-2026-20871 as a Desktop Window Manager (DWM) elevation‑of‑privilege issue, and the vendor’s published “confidence” signal must be read as an operational triage cue: treat the CVE as a confirmed, high‑value local EoP that requires immediate...
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