Let's talk straight: if you're running Apache HTTP Server and you haven't checked your version in a while, you might have a problem. An issue that's now pretty ancient '' CVE-2021-41773 '' is still out there getting exploited by hackers, and they're using it to deploy Linuxsys , a sneaky cryptocurrency miner. This isn't your typical flash-in-the-pan malware campaign. It's persistent, it's clever, and honestly, it's making a lot of admins look foolish for not locking down their setups.

Source: Hackers Are Milking an Old Apache Flaw to Deploy Linuxsys Cryptominer