msrc

  1. RRAS Information Disclosure CVE-2025-53797: Patch VPN Gateways Now

    Microsoft’s security team has published an advisory for an information‑disclosure bug in the Windows Routing and Remote Access Service (RRAS) — tracked as CVE‑2025‑53797 — describing an out‑of‑bounds / uninitialized‑resource read that can allow an attacker to obtain memory contents across the...
  2. MSRC Advisory Deep Dive: Mitigation, Detection, and Hunting Windows Exploits

    Thanks — I can write the 2,000+ word, in-depth feature article in rich Markdown for WindowsForum.com. Before I start, two quick clarifying questions so I match your needs exactly: 1) Do you want the article to be strictly based on Microsoft’s advisory at the MSRC link you provided, or do you...
  3. Dynamics 365 FastTrack Info-Disclosure: CVE-2025-49715 Advisory

    Microsoft has published an advisory for an information‑disclosure flaw affecting Dynamics 365 FastTrack Implementation Assets that can allow an attacker to disclose private personal information over a network — but the public record and vendor sources show a mismatch in the CVE identifier, so...
  4. CVE-2025-55242: Xbox Info-Disclosure - What Admins Must Do Now

    Title: CVE-2025-55242 — "Xbox Certification Bug / Copilot Django" Information-Disclosure: what admins need to know and do now TL;DR Microsoft has published a Security Update Guide entry for CVE-2025-55242 describing an information‑disclosure bug that can cause the exposure of sensitive...
  5. Clarifying CVE-2025-55244: Azure Bot Service EoP Advisories (CVE-2025-30389/30392)

    Note: I tried to open the MSRC link you gave (Security Update Guide - Microsoft Security Response Center). I could not find any published advisory or public record for CVE‑2025‑55244 on Microsoft’s Update Guide or the major CVE/NVD indexes. Instead, Microsoft’s published Azure Bot Framework /...
  6. CVE-2025-54914: Azure Networking Elevation-of-Privilege - Admin Guide

    Breaking Down CVE-2025-54914 — Azure Networking Elevation‑of‑Privilege (what admins need to know) Summary Microsoft has published a Security Update Guide entry for CVE-2025-54914, an elevation‑of‑privilege issue that Microsoft lists under its Azure Networking surface. Administrators should...
  7. CVE-2025-55231: Urgent Guidance on Windows Storage Management Race Condition RCE

    Microsoft’s Security Response Center has published an advisory for CVE-2025-55231 describing a race‑condition vulnerability in the Windows storage management stack that, according to the vendor entry, can be abused to achieve remote code execution — a high‑impact outcome that requires immediate...
  8. MBT Transport Driver (netbt.sys) Local EoP: Patch, Mitigation & Detection

    Microsoft’s security update guide lists a high‑risk elevation‑of‑privilege entry for the Windows MBT Transport driver that, according to the vendor advisory, stems from an untrusted pointer dereference and can be used by an authorized local user to escalate to SYSTEM — a kernel‑level impact that...
  9. Copilot Audit-Log Gap: Microsoft Patch Spurs Cloud Transparency Debate

    Microsoft’s recent quiet fix to an M365 Copilot logging gap has opened a new debate over cloud transparency, audit integrity, and how enterprise defenders should respond when a vendor patches a service-side flaw without issuing a public advisory. Security researchers say a trivial prompt...
  10. Copilot Audit-Log Gap: Prompts That Skip Purview Entries Revealed

    A security researcher’s routine Copilot query revealed a startling blind spot in Microsoft’s logging: under certain prompts, Copilot could return file summaries without leaving the expected Purview audit entry — and, according to the researcher, Microsoft quietly rolled out a fix without issuing...
  11. Windows Hardening: Disable 5 Features to Cut Attack Surface

    Windows ships with dozens of features and background services designed to improve convenience — but those conveniences are also additional points of entry for attackers. A recent how‑to-style guide compiled a short list of commonly unnecessary capabilities that many users can safely disable to...
  12. CVE-2025-53788: WSL2 TOCTOU Privilege Escalation Patch & Guidance

    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...
  13. CVE-2025-49723: StateRepository API Local Tampering and Patch Guide

    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...
  14. CVE-2025-53783: Heap Overflow in Teams Enables Remote Code Execution

    Microsoft’s Security Update Guide lists CVE-2025-53783 as a heap-based buffer overflow in Microsoft Teams that “allows an unauthorized attacker to execute code over a network,” but the advisory page requires JavaScript and cannot be fully scraped by some automated tools; independent indexing of...
  15. CVE-2025-53779: Kerberos Relative Path Traversal — Urgent Patch Guide

    Microsoft’s security advisory confirms a new Kerberos vulnerability — CVE-2025-53779 — described as a relative path traversal flaw in Windows Kerberos that can be abused by an authorized attacker over a network to elevate privileges, and organizations that rely on Kerberos-based authentication...
  16. CVE-2025-53766: GDI+ Heap Overflow and RCE Risk in Windows

    Microsoft’s own Security Update Guide lists a new vulnerability tracked as CVE-2025-53766, described as a heap-based buffer overflow in GDI+ that could allow remote code execution over a network, but independent public records and third‑party databases were not uniformly available at the time of...
  17. CVE-2025-53765: Azure Stack Hub Information Disclosure - Mitigations & Patch Guidance

    Microsoft’s Security Response Center has published an advisory for CVE-2025-53765 describing an information disclosure vulnerability in Azure Stack Hub that can allow an authorized local actor to disclose private personal information; Microsoft’s advisory notes the issue specifically affects...
  18. Microsoft Word Use-After-Free RCE in 2025: CVE-2025-47957 Explained

    I can write that feature article, but a quick verification step first — I could not find any public record for CVE‑2025‑53738 in Microsoft’s Update Guide, NVD, MITRE or other CVE aggregators. I did search MSRC (the link you provided requires JavaScript to render) and public databases for that...
  19. CVE-2025-53736: Word Buffer Over-Read Information Disclosure—Patch Now

    Microsoft’s Security Update Guide lists CVE-2025-53736 as a Microsoft Word information-disclosure vulnerability caused by a buffer over-read in Word that can allow an unauthorized local actor to read memory and disclose sensitive information on a victim machine; administrators are strongly...
  20. Excel CVE-2025-53735 Use-After-Free: Patch Now to Block Local Code Execution

    Microsoft has confirmed a use‑after‑free vulnerability in Microsoft Excel (tracked as CVE‑2025‑53735) that can lead to local code execution when a crafted spreadsheet is opened — a serious document‑based attack vector that demands immediate attention from IT teams and security‑minded users...