Microsoft released out-of-band patches for an actively exploited Microsoft Office zero-day, CVE-2026-21509, a security ...

Microsoft released patches for CVE-2026-21509, a new Office zero-day vulnerability that can be exploited to bypass security ...

Microsoft has released emergency security updates to patch a high-severity Office zero-day vulnerability exploited in attacks ...

Microsoft has released an emergency patch for CVE-2026-21509, a zero-day Office vulnerability under active exploitation that ...

Microsoft released an emergency Office patch to fix an actively exploited zero-day flaw that lets attackers bypass security ...

Microsoft is warning admins of an Office security bypass zero day vulnerability that can be triggered simply by a user ...

Microsoft if back with its first round of Patch Tuesday updates for the new year which fix 114 security flaws in total.

This case study examines how vulnerabilities in AI frameworks and orchestration layers can introduce supply chain risk. Using ...

An actively exploited security bypass vulnerability in Microsoft Defender SmartScreen is being exploited in a new stealer campaign to download malicious executables on the victim’s system. Tracked as ...

To exploit the vulnerability, an attacker would need either system access or be able to convince a user to open a malicious ...