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Check Point Research uncovered four critical vulnerabilities in Microsoft Teams that could allow attackers to impersonate executives, manipulate messages, alter notifications, and forge identities during video and audio calls. The research team discove…
Microsoft researchers found the SesameOp backdoor using OpenAI’s Assistants API for remote access, data theft, and command communication.
Microsoft is rolling out a significant security enhancement for its Authenticator app starting February 2026, introducing jailbreak and root detection capabilities that will automatically wipe Microsoft Entra credentials from compromised devices. This …
Microsoft has acknowledged a critical issue affecting Windows Server 2025 systems enrolled in the Hotpatch program. A recent Windows Server Update Services (WSUS) patch was inadvertently distributed to machines configured to receive Hotpatch updates, c…
Your Windows 11 PC will finally shut down! Learn about the KB5067036 update that fixes the decades-old restart glitch, plus new features like faster search and simpler update names.
Cybersecurity researchers at Tier Zero Security have released a specialised Beacon Object File (BOF) tool that exploits a critical weakness in Microsoft Teams cookie encryption, enabling attackers to steal user chat messages and other sensitive communi…
Are you experiencing performance issues with your Outlook data (PST and OST) in the Outlook environment? Common problems…
Cybercriminals exploit a WSUS vulnerability to deploy Skuld Stealer malware, even after Microsoft released an urgent security patch.
The Cybersecurity and Infrastructure Security Agency (CISA), working alongside the National Security Agency and international cybersecurity partners, has released a comprehensive security guidance document focused on hardening Microsoft Exchange server…
Microsoft has addressed a critical privilege escalation vulnerability affecting Windows environments worldwide. Attackers can exploit misconfigured Service Principal Names (SPNs) combined with Kerberos reflection attacks to gain SYSTEM-level access on …