Security Advisory: Imunify360 Quarantine Bypass via Symlink
This is a security release for AlmaLinux 8, AlmaLinux 9. Update the product on every affected server to the patched release — there is no workaround, and unpatched servers remain exposed until updated.
Affected Versions
Imunify360 6.12 and earlier
Patched Version
Imunify360 6.13
Default Update CMD
yum update -y
Fix Commands
AlmaLinux 9 / CloudLinux 9
yum update imunify360-antivirus
/usr/share/immuni360/imunify360-update
AlmaLinux 8 / CloudLinux 8
yum update imunify360-antivirus
/usr/share/immuni360/imunify360-update
CentOS 7 / CloudLinux 7
yum update imunify360-antivirus
/usr/share/immuni360/imunify360-update
Ubuntu 22.04
apt update
apt upgrade imunify360-antivirus
Ubuntu 20.04
apt update
apt upgrade imunify360-antivirus
What this means under a SharedLicense license
Your SharedLicense license itself is not affected — this is a change in Imunify360 software, not in licensing. Update the product through its standard update channel. Licenses keep working through updates; nothing needs re-issuing or re-activating.
References
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