Our takeCanadian Cyber Centre flagged a vulnerability in Redis versions before 8.8.0. Update to 8.8.0 if you self-host (some enterprises); most smaller teams use managed Redis and can ignore this.Cyber Resilience desk
Sources (1)
- cccs · cccs
What this means for you — Security leader:If you run Redis yourself, inventory instances below 8.8.0 and schedule the upgrade. Confirm ownership for self-hosted vs managed services so patch status is tracked.
What this means for you — Lean IT orgs:If you self-host Redis, update to 8.8.0 or later. If you use a managed Redis service from your cloud provider, confirm they apply the fix—you likely have nothing to do.
What this means for you — MSP:Inventory clients on Redis prior to 8.8.0 and schedule upgrades for self-hosted stacks. For managed Redis, verify per provider whether the patch is already handled.
What this means for you — Researcher:CCCS AV26-748 flags Redis prior to 8.8.0; the 8.6.4…8.8.0 diff references rejecting corrupt stream RDB with shared NACK. Review the upstream advisory and commit range for root-cause detail.