Security Alerts
The latest Security Alerts coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2026-53049: GFS2 Race Condition Forces Linux Kernel Patch—Windows Admins Must Act
The Linux kernel project pushed a critical fix on June 24, 2026, for a vulnerability in the GFS2 clustered filesystem that could let attackers corrupt data or crash systems by exploiting a race...
Microsoft Ships Emergency Fix for High-Severity RCE Flaw CVE-2026-50521 in Edge
Microsoft has released an out-of-band security update for its Edge browser to address a high-severity remote code execution (RCE) vulnerability identified as CVE-2026-50521. The advisory, initially...
CVE-2026-54998: Why Microsoft's Confidence Rating is Critical for Exchange Online EoP Defense
Microsoft’s Security Response Center (MSRC) has published CVE-2026-54998, a new elevation-of-privilege (EoP) vulnerability affecting Exchange Online. What makes this disclosure different from the...
Microsoft Flags CVE-2026-41106: Copilot Privilege Escalation Could Cross Tenant Boundaries
Microsoft has published details on a newly disclosed elevation-of-privilege vulnerability in Microsoft 365 Copilot, tracked as CVE-2026-41106, that threatens the trust boundaries between tenants and...
CVE-2026-26145: Microsoft Flags Privilege Escalation Flaw in Azure Synapse Analytics
Microsoft has confirmed a new privilege escalation vulnerability in its cloud analytics service, Azure Synapse, tracked as CVE-2026-26145. The flaw, disclosed through the company's Security Update...
Microsoft Quietly Patches Critical Azure OpenAI Privilege Escalation Flaw
Microsoft has eliminated a critical vulnerability in its Azure OpenAI service that could have allowed attackers to elevate their privileges by exploiting server-side request forgery (SSRF), the...
Microsoft Silently Patches Entra Provisioning Elevation‑of‑Privilege Flaw – No KB Required
Microsoft this week listed CVE‑2026‑57100, an elevation‑of‑privilege vulnerability in the Microsoft Entra Provisioning Service, marking one of the first cloud‑centric patches of the year to...
CISA Flags Critical API Flaws in iDirect iQ-Series Satellite Terminals Used Worldwide
The U.S. Cybersecurity and Infrastructure Security Agency has issued an urgent industrial-control advisory for ST Engineering iDirect iQ-Series satellite terminals, warning that two high-severity...
Smart Garden Nightmare: CVSS 10 Flaws in Gardyn Hub Let Attackers Seize Control, CISA Urges Patching
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) fired a warning shot across the smart home industry on July 2, 2026, releasing an industrial control systems advisory for the Gardyn...
CISA Advisory: CubeSpace CW0057 Firmware Vulnerability Allows Malicious Code Injection
The Cybersecurity and Infrastructure Security Agency (CISA) issued an urgent industrial control systems advisory on July 2, 2026, warning that satellite reaction wheels manufactured by CubeSpace...
Urgent: Active Exploits Target SharePoint Deserialization Bug, CISA Orders Immediate Patching
The Cybersecurity and Infrastructure Security Agency (CISA) has sounded an urgent alarm for all federal agencies and private-sector organizations running Microsoft SharePoint Server. On July 1, 2026,...
wolfSSL Warns of AES-GCM Streaming Flaw CVE-2026-55967 That Bypasses Authentication Past 64 GiB
wolfSSL has disclosed a high-severity vulnerability in its embedded TLS library that undermines the authentication guarantees of AES-GCM when data streams exceed 64 GiB. Tracked as CVE-2026-55967 and...