Why has PrintNightmare been so damaging? Because it was an accident.
Expect Microsoft to release the necessary additional fixes soon, but opatch has your back in the meantime. As BleepingComputer points out, the fix is “incomplete” and you will need a further unofficial fix from popular security specialist opatch to be truly secure. Watch that a new July patch starts installingīe warned, however, this is not the end.Windows Settings > Updates & Security > Windows Update.
You can also find fixes for the PrintNightmare vulnerability within Windows itself by following these steps: You can find guides for each of these platforms below: “The security updates released on and after Jcontain protections for CVE-2021-1675 and the additional remote code execution exploit in the Windows Print Spooler service known as ‘PrintNightmare’, documented in CVE-2021-34527.”Īnd when I say “all Windows users”, Microsoft has gone so far as to provide fixes for eight versions of Windows 10 as well as Windows Server 2019, 2016, 20), Windows 8.1 and even Windows 7 for which support officially ended last year. In a new update, Microsoft warns that “We recommend that you install these updates immediately,” states Microsoft.
