Microsoft fixes a zero-day escalation of privilege bug in Windows after Kaspersky Lab researchers noticed multiple cyber-espionage groups exploiting it (Catalin Cimpanu/ZDNet)

Catalin Cimpanu / ZDNet:
Microsoft fixes a zero-day escalation of privilege bug in Windows after Kaspersky Lab researchers noticed multiple cyber-espionage groups exploiting it  —  Kaspersky: Windows zero-day exploited by multiple cyber-espionage groups.  —  Microsoft released today its monthly roll-up of security patches known as Patch Tuesday.