Security Alerts
The latest Security Alerts coverage — news, analysis, and updates from the WindowsNews.AI desk.
AMD SEV-SNP RMP Vulnerability: Critical Security Flaw Exposes Virtual Machines
A critical security vulnerability in AMD's Secure Encrypted Virtualization-Secure Nested Paging (SEV-SNP) technology has been disclosed, threatening the isolation guarantees that form the foundation...
CVE-2025-55321: Critical Azure Monitor XSS Vulnerability Threatens Cloud Security
Microsoft has disclosed a high-severity security vulnerability in Azure Monitor Log Analytics that could allow attackers to execute cross-site scripting (XSS) attacks, potentially compromising...
CVE-2025-59252: Microsoft Copilot Spoofing Vulnerability Threatens M365 Security
Microsoft has disclosed a significant security vulnerability affecting its Copilot AI assistant within Microsoft 365 environments, designated as CVE-2025-59252. This presentation-layer spoofing...
Redis Enterprise CVE-2025-59271: Analyzing the Privilege Escalation Controversy
The cybersecurity community is currently grappling with conflicting information about a potential Redis Enterprise elevation-of-privilege vulnerability tracked as CVE-2025-59271. While third-party...
CVE-2025-59286: Microsoft Copilot Spoofing Vulnerability Explained
Microsoft has quietly disclosed a significant security vulnerability affecting its Copilot AI assistant, designated as CVE-2025-59286, which has been classified as a "Copilot — Spoofing" threat in...
CVE-2025-59272: Microsoft Copilot Spoofing Vulnerability Threatens Enterprise Security
Microsoft has disclosed a significant security vulnerability affecting its Copilot AI services and related agentic tooling, designated as CVE-2025-59272. This spoofing-class flaw represents one of...
CVE-2025-55241: Critical Entra ID Cross-Tenant Impersonation Vulnerability Analysis
Microsoft has addressed a severe security vulnerability in Entra ID that could have enabled attackers to impersonate any user across tenant boundaries, including Global Administrators, through...
Azure PlayFab CVE-2025-59247: Unverified Vulnerability and Security Best Practices
Microsoft's Azure PlayFab gaming services platform is currently at the center of security discussions following reports of an unverified vulnerability labeled CVE-2025-59247 circulating in security...
Microsoft Patches Critical Entra ID Cross-Tenant Impersonation Flaw CVE-2025-55241
Microsoft has urgently addressed a critical elevation-of-privilege vulnerability in Entra ID that could enable cross-tenant impersonation attacks, tracked as CVE-2025-55241. This security flaw...
CVE-2025-11458: Edge Security Patch Mirrors Chromium Fix
Microsoft has officially acknowledged CVE-2025-11458, a critical heap buffer overflow vulnerability in Chromium's Sync component that affects Microsoft Edge users. The security flaw, originally...
CVE-2025-11460: How Microsoft Edge Inherits Chromium Security Fixes
Microsoft Edge's Chromium foundation means that vulnerabilities discovered in Google's browser platform automatically become security concerns for Microsoft's browser as well. The recent...
Grafana CVE-2021-43798 Added to CISA KEV Catalog: Critical Alert
The Cybersecurity and Infrastructure Security Agency (CISA) has escalated the urgency around a previously identified Grafana vulnerability by adding CVE-2021-43798 to its Known Exploited...