spoofing

Microsoft’s Security Update Guide has assigned CVE‑2026‑21218 to a .NET‑class spoofing vulnerability, but public technical detail remains limited: the identifier exists and is being tracked by the vendor, yet the root cause, precise exploitability, and mapped KB updates are either terse or not...

Microsoft’s Security Update Guide lists a vulnerability identified as CVE-2025-64677 described as an Office “Out‑of‑Box Experience” (OoBE) spoofing issue — a presentation‑layer flaw that can be used to impersonate setup or first‑run UI elements and coerce users into granting access, consenting...

Microsoft’s Security Response Center has recorded CVE‑2025‑64675 as a spoofing vulnerability affecting Azure Cosmos DB, but the public technical detail is deliberately sparse and important aspects — exploitability, root cause, and a public proof‑of‑concept — remain unconfirmed, leaving defenders...

Microsoft’s Security Update Guide lists CVE-2025-64672 as a SharePoint Server spoofing vulnerability that administrators must treat with urgency: the advisory classifies the issue as a presentation-layer input neutralization problem (CWE‑79 / XSS-style) and the public trackers show a high...

Microsoft has assigned CVE‑2025‑64667 to a newly recorded Microsoft Exchange Server vulnerability classified as a spoofing / UI misrepresentation issue; the MSRC entry and CVE aggregators show the advisory was published on December 9, 2025 and currently carries a medium severity (CVSS 3.1 ~5.3)...

Microsoft’s advisory for a spoofing vulnerability affecting Dynamics 365 Field Service (online) is terse, dynamically rendered in the Microsoft Security Update Guide, and — as currently available in public mirrors — leaves important technical details unconfirmed; administrators must treat the...

Microsoft Teams — one of the world’s most widely used collaboration platforms — was shown to contain a set of trust‑breaking flaws that could let attackers impersonate executives, spoof notifications, rewrite chat history silently, and even forge caller identities in voice/video calls; Check...

Microsoft has assigned CVE-2025-59248 to a newly disclosed spoofing vulnerability in Microsoft Exchange Server, and the vendor released security updates on October 14, 2025 that address the issue in supported Exchange builds; the flaw is described as an improper input validation problem that can...

Microsoft has recorded CVE-2025-59185 as an external control of file name or path vulnerability in Windows Core Shell that Microsoft classifies as a spoofing issue and that security trackers map into the broader family of NTLM hash‑disclosure and spoofing problems that have been actively...

Microsoft has published an advisory for CVE-2025-59250 — a high-severity spoofing vulnerability in the Microsoft JDBC Driver for SQL Server that, if left unpatched, can allow attackers to impersonate trusted SQL Server endpoints or inject attacker-controlled metadata into JDBC client sessions...

Microsoft’s Security Update Guide lists a “spoofing” class advisory tied to data‑sharing and assistant integrations, but the exact CVE identifier CVE‑2025‑59200 is not present in the set of vendor and community records available for review; the public record for Copilot‑ and...

Microsoft’s free Windows 10 upgrade became a vehicle for a crop of convincing phishing emails that delivered file‑encrypting ransomware disguised as a legitimate installer, according to security researchers — a reminder that major platform announcements instantly become social‑engineering boons...

Microsoft’s security advisory around a freshly disclosed browser bug highlights a repeat problem for mobile users: an insufficient UI warning in Microsoft Edge (Chromium-based) for Android that enables spoofing over a network. The vendor entry you provided points to a CVE record that the...

Microsoft’s Security Update Guide lists CVE-2025-55243 as a spoofing vulnerability in Microsoft OfficePlus that can lead to the exposure of sensitive information and enable an attacker to perform spoofing over a network, but key public mirrors and automated scrapers offer limited or inconsistent...

The Indian government’s cybersecurity arm has issued a high-severity alert advising organisations and individuals to urgently address a batch of patched—but still dangerous—vulnerabilities across multiple Microsoft products, including Microsoft Edge (Chromium-based), Windows Server storage...

CVE-2025-49736 — Microsoft Edge (Chromium) for Android: UI‑spoofing / “UI performs the wrong action” vulnerability A deep-dive explainer, impact assessment, and practical mitigation checklist Summary Microsoft’s Security Update Guide lists CVE‑2025‑49736 as affecting Microsoft Edge...

Title: Urgent: CVE-2025-49707 — Azure Virtual Machines Improper Access Control Allows Local Spoofing (What IT Teams Must Do Now) Summary Microsoft has published guidance for CVE-2025-49707: an improper access-control vulnerability in Azure Virtual Machines that allows an authorized attacker to...

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...

Title: CVE-2025-50171 — Remote Desktop "Missing authorization" (spoofing) vulnerability — what admins must know and do now TL;DR (quick action checklist) This CVE (CVE-2025-50171) is a Microsoft-reported vulnerability in Remote Desktop Server described as a “missing authorization” that allows...

Microsoft's security update for a Windows File Explorer flaw underscores a long-standing risk vector: trusted UI components that implicitly parse untrusted content. In March 2025 Microsoft disclosed and patched a Windows File Explorer spoofing vulnerability that could cause Explorer to...