CVE-2026-25243 · cross-distro fix matrix

CVE-2026-25243: Redis is an in-memory data structure store. In versions of redis-server up to 8.6.3, the RESTORE command does not properly validate serialized values. An authenticated attacker with permission to exec

Affects 3 Linux releases across 3 (distro × package) combinations. First disclosed: 2026-05-05.

CVSS v3:HIGH · 8.8(NVD-published)

Fix per ecosystem

Each block below is a distro release where CVE-2026-25243 has a known fix. Run the listed command on that distro to remediate.

Alpine v3.20

Source: Alpine secdb

valkey→ fixed in7.2.13-r0
```
apk update && apk add --upgrade valkey
```

Alpine v3.21

Source: Alpine secdb

valkey→ fixed in7.2.13-r0
```
apk update && apk add --upgrade valkey
```

Alpine edge

Source: Alpine secdb

valkey→ fixed in9.0.4-r0
```
apk update && apk add --upgrade valkey
```

Are YOU affected by CVE-2026-25243?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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