| Name | CVE-2026-21863 |
| Description | Valkey is a distributed key-value database. Prior to versions 9.0.2, 8 ... |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-6198-1 |
| Debian Bugs | 1130911, 1132205, 1132206 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| redict (PTS) | forky, sid | 7.3.6+ds-1 | vulnerable |
| redis (PTS) | bullseye | 5:6.0.16-1+deb11u2 | fixed |
| bullseye (security) | 5:6.0.16-1+deb11u8 | fixed |
| bookworm, bookworm (security) | 5:7.0.15-1~deb12u6 | vulnerable |
| trixie (security), trixie | 5:8.0.2-3+deb13u1 | vulnerable |
| forky, sid | 5:8.0.6-1 | fixed |
| valkey (PTS) | trixie | 8.1.1+dfsg1-3+deb13u1 | vulnerable |
| trixie (security) | 8.1.1+dfsg1-3+deb13u2 | fixed |
| forky, sid | 8.1.4+dfsg1-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - redis <not-affected> (Vulnerable code not present, cluster branch merged for version 7.2.4-rc1)
https://github.com/valkey-io/valkey/security/advisories/GHSA-c677-q3wr-gggq
Fixed by: https://github.com/valkey-io/valkey/commit/416939303d2550aefff73ac180f41b84c12ba6c0 (8.1.6)