Security Alerts
The latest Security Alerts coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2026-8022 MHTML Flaw in Chrome and Edge: Patch Now, Tighten File Rules
On May 6, 2026, a low-severity Chromium vulnerability tagged CVE-2026-8022 entered the public domain. The bug lets attackers craft malicious MHTML files that trigger a data leak in Google Chrome...
Low-Severity CVE-2026-8021 UXSS Bug in Chrome Poses Hidden Risks for Windows Enterprise Admins
Google and Microsoft on May 6–7, 2026 disclosed CVE-2026-8021, a universal cross-site scripting vulnerability in Chromium that was patched in Chrome version 148.0.7778.96. The flaw, rated as low...
CVE-2026-26129: Critical Flaw in Microsoft 365 Copilot Exposes Data Over Network
Microsoft disclosed a critical information disclosure vulnerability in Microsoft 365 Copilot’s Business Chat feature on May 7, 2026, assigning it CVE-2026-26129. According to the initial advisory,...
Microsoft 365 Copilot Data Leak Bug CVE-2026-26164 Demands Tighter AI Governance
Microsoft quietly published CVE-2026-26164 in its Security Update Guide, flagging a new information disclosure vulnerability in Microsoft 365 Copilot. The advisory marks a pivotal moment for...
CISA Warns MAXHUB Pivot Hardcoded Key Exposes Tenant Emails (CVE-2026-6411)
The Cybersecurity and Infrastructure Security Agency (CISA) has released an industrial control systems (ICS) advisory warning that a hardcoded AES encryption key in the MAXHUB Pivot client...
Critical Apache mod_proxy_ajp flaw enables RCE on Windows; upgrade to 2.4.67 now
Apache HTTP Server administrators running Windows need to immediately patch a critical mod_proxy_ajp vulnerability disclosed on May 4, 2026. CVE-2026-34032 allows a remote, unauthenticated attacker...
CVE-2026-43083: The Linux Kernel Bug That Windows Administrators Can't Ignore
Microsoft’s Security Update Guide quietly added CVE-2026-43083 on May 6, 2026—a vulnerability that doesn’t originate in Windows code at all. The flaw lives deep inside the Linux kernel’s IPv6...
CVE-2026-43199: Linux mlx5 IPsec atomic bug fix for WSL2 & Azure
Microsoft’s Security Update Guide published a new entry on May 6, 2026, for CVE-2026-43199—a Linux kernel vulnerability that strikes at the heart of high‑speed networking. The bug lurks inside...
CVE-2026-43267: Flaw in Realtek Wi‑Fi Driver Lets Attackers Crash Linux via Zero Beacon
A newly disclosed Linux kernel vulnerability, CVE-2026-43267, exposes a critical oversight in the Realtek rtw89 Wi‑Fi driver: a zero‑beacon‑interval can trigger a division‑by‑zero error,...
CVE-2026-43101: Linux IPv6 IOAM NULL Pointer Flaw and Its Ripple Effects on Windows Environments
A newly published vulnerability in the Linux kernel, CVE-2026-43101, exposes a critical NULL pointer dereference in the IPv6 In-situ Operations, Administration, and Maintenance (IOAM) tracing...
Linux Bluetooth Data Race CVE-2026-43119: What Windows Users Need to Know About the hci_sync Fix
A critical vulnerability in the Linux kernel’s Bluetooth subsystem was published this week, and while it may sound like a purely Linux concern, Windows users—especially those running Windows...
Linux Kernel Fix for CVE-2026-43216 Deadlock Now Available
The U.S. National Vulnerability Database (NVD) published CVE-2026-43216 on May 6, 2026, detailing a deadlock vulnerability in the Linux kernel networking stack. The flaw, located in the...