Information security
fromTheregister
2 days agoMicrosoft patch fell short. New Windows flaw exploited
Attackers exploit a zero-click Windows flaw, CVE-2026-32202, exposing sensitive information on vulnerable systems.
"APT28 is abusing Outlook as a covert channel through a VBA macro backdoor named NotDoor," Jason Soroko, Senior Fellow at Sectigo, explains. "Delivery uses DLL sideloading of a malicious SSPICLI.dll by the signed OneDrive.exe to disable macro protections and stage commands. The macro watches inbound mail for a trigger word and can exfiltrate data upload files and run commands. This blends with trusted binaries and normal mail flow and can slip past perimeter tools and basic detections."