windows management services

Microsoft has recorded CVE-2026-20873 as an Elevation of Privilege (EoP) vulnerability affecting Windows Management Services (WMS), and the flaw is included in Microsoft’s January 2026 security roll-up — a vendor-confirmed issue that administrators must triage, map to the correct KBs for their...

Microsoft’s Security Update Guide lists CVE-2026-20874 as an Elevation of Privilege affecting Windows Management Services (WMS) — a vendor-acknowledged flaw that has been rolled into the January 2026 cumulative updates and must be treated as a high-priority operational risk for management hosts...

Microsoft’s confirmation that CVE-2026-20873 is an elevation-of-privilege defect in Windows Management Services (WMS) changes this month’s patch calculus for administrators and incident responders: the issue is vendor-acknowledged, distributed in the January 2026 security rollup, and demands...

Microsoft’s Security Update Guide records CVE-2026-20867 as an Elevation of Privilege affecting Windows Management Services (WMS), and the vendor’s terse advisory — together with Microsoft’s “confidence” signal — makes this a high‑priority operational item for administrators of management hosts...

Microsoft has recorded CVE-2026-20867 as an Elevation of Privilege in Windows Management Services (WMS), and the entry is included in the January 2026 security roll‑up — a vendor-confirmed management‑plane flaw that administrators must treat as a high‑priority operational risk while the public...

Microsoft has recorded CVE-2026-20866 as an Elevation of Privilege vulnerability affecting Windows Management Services (WMS) and delivered the fix as part of the January 2026 security roll‑up; the vendor advisory confirms the existence and impact class but publishes minimal low‑level exploit...

Microsoft’s Security Update Guide registers CVE-2026-20861 as an Elevation of Privilege vulnerability in Windows Management Services (WMS) — a management‑plane component that routinely runs with elevated privileges — and the flaw was included in Microsoft’s January 13, 2026 Patch Tuesday rollup...

Microsoft's January security rollup includes a newly cataloged information‑disclosure flaw affecting the Windows Management Services component, tracked as CVE‑2026‑20862, and administrators should treat it as a firm reason to validate and accelerate patching on any system that exposes Windows...

Microsoft has recorded CVE-2026-20862 as an information disclosure vulnerability in Windows Management Services (WMS), and the vendor’s terse public advisory — delivered via the Microsoft Security Response Center’s Update Guide — makes this a high-priority operational problem for administrators...

A newly recorded elevation‑of‑privilege flaw in Windows Management Services (WMS) — tracked as CVE‑2026‑20924 — has been registered in Microsoft’s Security Update Guide and classified as an elevation of privilege risk on administrative hosts, forcing operators to treat management‑plane hosts as...

Microsoft has recorded CVE-2026-20877 as an elevation‑of‑privilege vulnerability tied to Windows Management Services (WMS), and the vendor’s sparse public advisory — coupled with Microsoft’s “confidence” metric — demands immediate, measured attention from administrators responsible for...

Microsoft’s Security Update Guide records CVE-2026-20877 as an Elevation of Privilege (EoP) defect in Windows Management Services — a vendor-classified local‑attack vulnerability that, if successfully weaponized, can allow a low‑privilege process or local user to gain higher privileges on an...

Headline: CVE‑2026‑20918 — How Microsoft’s “confidence” metric changes the way defenders should treat a Windows Management Services elevation‑of‑privilege Subheadline: When an MSRC entry exists but technical details are sparse, the vendor’s confidence signal is the most important operational...

Microsoft’s brief advisory entry for CVE-2026-20865 — registered under the Windows Management Services component — signals an elevation‑of‑privilege condition that administrators should treat as urgent, but the vendor’s public record is terse and the complete technical details remain scarce in...