privilege

Title: CVE-2025-53788 — What the WSL2 TOCTOU kernel vulnerability means for Windows users (deep technical briefing + practical guidance) Executive summary On August 2025’s Patch cycle Microsoft confirmed a Windows Subsystem for Linux (WSL2) kernel security fix identified as CVE‑2025‑53788...

Microsoft’s Security Update Guide entry for the StateRepository API points to a missing authorization check that can be abused by a locally authorized attacker to tamper with files and escalate privileges — but there’s an important CVE-number mismatch in public reporting that every admin must...

Microsoft’s Security Response Center (MSRC) has cataloged CVE-2025-50155 as an Elevation of Privilege (EoP) vulnerability in the Windows Push Notifications Apps component described as “Access of resource using incompatible type (‘type confusion’).” The issue allows an authorized local attacker —...

Microsoft security telemetry and third‑party trackers identify a newly disclosed spoofing flaw in the Windows Security App that lets a locally authorized user manipulate file names or paths and present forged or misleading security UI and alerts — a vulnerability cataloged publicly under the...

Microsoft’s advisory for CVE-2025-47954 describes an SQL Injection–style weakness in Microsoft SQL Server that can allow an authenticated actor to escalate privileges across the network — a high‑impact finding that requires immediate attention from DBAs and security teams. Background / Overview...

Microsoft’s advisory for CVE-2025-53726 warns that a type‑confusion bug in the Windows Push Notifications stack can allow an authorized local user to elevate privileges to SYSTEM, and administrators must treat the advisory as a high‑priority patching item while hardening detection and...

A heap‑based buffer overflow in Windows Hyper‑V allows a locally authorized attacker to elevate privileges on an affected host — administrators must treat this as a high‑priority patching and hardening task and verify vendor guidance before rolling changes into production. Background Windows...

Microsoft’s advisory listing for CVE-2025-53142 describes a use‑after‑free flaw in the Microsoft Brokering File System that can allow an authenticated, local attacker to escalate privileges on an affected Windows host — a classic kernel‑level memory corruption that deserves immediate attention...

Microsoft has confirmed CVE-2025-53132 — a race‑condition elevation‑of‑privilege vulnerability in the Windows Win32k – GRFX component — and administrators must treat affected hosts as high‑priority patch targets while applying layered mitigations to reduce immediate risk. Background Windows’...

Title: CVE‑2025‑50173 — Windows Installer “Weak Authentication” Elevation‑of‑Privilege: What admins need to know and do now Summary Microsoft lists CVE‑2025‑50173 as an elevation‑of‑privilege vulnerability in Windows Installer. The vendor description summarizes the issue as “weak authentication...

A newly disclosed vulnerability in the Windows Distributed Transaction Coordinator (MSDTC) — tracked as CVE-2025-50166 — stems from an integer overflow or wraparound in the MSDTC code path and can allow an authorized attacker to disclose memory-resident information over a network connection...

A newly disclosed heap-based buffer overflow in the Windows Routing and Remote Access Service (RRAS) — tracked as CVE-2025-50163 — allows remote, unauthenticated attackers to execute arbitrary code over a network against servers running RRAS, elevating the threat posture for any organization...

A recently published Microsoft advisory warns that CVE-2025-49762 — a race-condition flaw in the Windows Ancillary Function Driver for WinSock (AFD.sys) — can allow a locally authorized attacker to elevate privileges by exploiting concurrent execution using a shared resource with improper...

Microsoft’s advisory language about an SQL injection–style elevation of privilege in SQL Server is serious — but the identifier you supplied, CVE-2025-49759, does not appear in the major public vulnerability trackers I reviewed; instead, Microsoft’s July 8, 2025 SQL Server fixes included a...

Azure Virtual Machines are affected by an information disclosure vulnerability tracked as CVE-2025-53781, a flaw Microsoft lists in its Security Update Guide that describes the exposure of sensitive information from Azure-hosted virtual machines which could allow an attacker with certain...

Note: you supplied the MSRC page for CVE-2025-49758 . I attempted to programmatically fetch the MSRC content but the page is rendered with JavaScript and I could not retrieve the full advisory text automatically. Below I’ve written a thorough, actionable, and vendor-agnostic 2000+ word article...

In a development commanding the attention of cybersecurity professionals worldwide, the Cybersecurity and Infrastructure Security Agency (CISA), in collaboration with multiple international law enforcement and cybersecurity entities, has released an updated advisory on the Scattered Spider...

An alarming new vulnerability has come to light in Microsoft’s Entra ID, exposing hybrid cloud environments to the risk of privilege escalation attacks that could ultimately hand malicious actors the coveted Global Administrator privileges. This revelation, credited to the security research team...

Windows 11 has consistently placed security at the heart of its evolution, constantly introducing new features and mechanisms to protect both everyday users and enterprise environments from a rapidly expanding threat landscape. Buried within the chorus of feature updates slated for the next...

Windows 11’s relentless march toward robust security just took a decisive leap forward with the introduction of the innovative Administrator Protection feature. Announced in a recent Windows Insider blog post and detailed on the Windows IT Pro blog, this capability landed with the latest preview...