cloud files driver

Microsoft’s Security Update Guide entry for CVE-2026-27926 identifies it as a Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability, and the metadata you quoted is important because it speaks directly to Microsoft’s confidence in the existence of the flaw and the...

Microsoft pushed a high-priority December 9, 2025 Patch Tuesday that closes several dangerous holes — including a PowerShell command-injection flaw that now forces a confirmation prompt, a Windows Cloud Files Mini Filter Driver bug actively used for local privilege escalation, and a...

CISA’s decision to add two recently disclosed flaws — a WinRAR path‑traversal bug (CVE-2025-6218) and a Windows Cloud Files mini‑filter use‑after‑free (CVE-2025-62221) — to the Known Exploited Vulnerabilities (KEV) Catalog crystallizes a simple reality for defenders: time-to-fix is shrinking and...

An out‑of‑bounds read in the Windows Cloud Files Mini Filter Driver (cldflt.sys) can be abused to escalate privileges locally, and administrators should treat the resulting CVE — reported under CVE-2025-62457 by Microsoft — as a high‑priority patching item for any systems that expose or use...

In the realm of cybersecurity, vulnerabilities can pose significant threats not only to individual users but also to entire organizational infrastructures. One such vulnerability that has recently come to light is CVE-2024-38215, which affects the Windows Cloud Files Mini Filter Driver. This...