Debian/redis: high 7.5
Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious actor with access to the Valkey clusterbus port can send an invalid packet that may cause an
Action: Upgrade redis to 5:7.0.15-1~deb12u7 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 5:7.0.15-1~deb12u7 | - |
Fixed versions
| 5:7.0.15-1~deb12u7 |
Sources
- osv: DEBIAN-CVE-2026-21863#Debian:12/redis
- https://security-tracker.debian.org/tracker/CVE-2026-21863
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