Why is RHV-M not vulnerable to the Log4Shell vulnerability?

Solution In Progress - Updated -


  • CVE-2021-44228 documents a critical vulnerability with log4j 2.x.
  • CVE-2021-4104 documents a moderate vulnerability with log4j 1.x.
  • RHV-M systems install various versions and components of log4j 1.x. Audit scans may flag these as vulnerable.


  • Red Hat Virtualization Manager (RHV-M) 4.x.

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