Teams Desktop Client Can’t Open
Overview Microsoft has acknowledged a known issue (incident ID TM1466820) that is preventing some users from opening the Teams desktop client on Windows. The problem […]
MICROSOFT
Exchange Online Outage
Overview Microsoft is investigating a widespread Exchange Online outage (incident ID EX1467029) that is causing email delays and intermittent “Server busy” errors when sending or […]
Microsoft Exchange Servers Vulnerable
Overview Cybersecurity researchers have warned that nearly 22,000 Microsoft Exchange servers remain exposed online and unpatched against a critical flaw, CVE‑2026‑62911, which allows attackers to […]
New Windows Backdoor
Overview Researchers at PolySwarm have identified a stealthy Windows backdoor called SLEEPWALKER, designed to remain completely silent until hackers send a secret trigger packet. Unlike […]
False “Defender Antivirus Turned Off” Alert
Overview Microsoft has confirmed that recent Windows Security pop‑ups claiming Defender Antivirus is disabled are the result of a software bug, not a real security […]
Fake Cloudflare CAPTCHAs
Overview Microsoft has uncovered a new ClickFix variant, dubbed TerminalFix, that tricks users into running malicious commands in Windows Terminal or PowerShell. Unlike earlier ClickFix […]
WatchGuard Agent Vulnerability
Overview WatchGuard has disclosed two critical vulnerabilities in its Windows‑based WatchGuard Agent, tracked as CVE‑2026‑57910 and CVE‑2026‑57909. These flaws allow unauthenticated attackers to execute arbitrary […]
Microsoft SharePoint Targetted
Overview Threat actors are now probing a remote code execution (RCE) chain in Microsoft SharePoint, combining two vulnerabilities disclosed this month. According to Defused Threat […]
Microsoft’s August Updates Causes Disruption
Overview Microsoft has confirmed that the August 2026 Patch Tuesday .NET Framework updates are causing printing and PDF export failures in applications built with the […]
Gaming Issues with August Windows Updates
Overview Microsoft has confirmed that the August 2026 Patch Tuesday updates may be causing gaming problems on Windows 11 systems (versions 24H2 and 25H2). Reports […]