Patch Tuesday this month offers fixes for a total of 77 vulnerabilities, of which 15 are marked critical. Microsofts Edge and IE 11 browsers are patched for seven and six flaws, all rated critical. Windows 10 64-bit version 1903 earns only one critical, CVE-2019-1102. Microsoft has also patched five publicly disclosed vulnerabilities, including the denial-of-service bug in the SymCrypt Windows 8/10 cryptographic library, made public last month by Google’s Project Zero. The two zero days are both Elevation of Privilege (EoP) flaws currently being exploited in the wild.”]