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

The tech giant released a patch in a January 26 advisory for the flaw which has been summarized as an over-reliance on ...

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

Microsoft suggests the threat is being used in phishing attacks against vulnerable systems since successful exploitation ...

Microsoft's latest zero-day patch blocks a viral Office document hack - how to protect your PC ASAP ...

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

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

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

Citrix on Friday released the final patch for the critical vulnerability tracked as CVE-2019-19781 in its affected appliances. Many organizations are still at risk, though, as they continue to run ...