Description
Valkey is a distributed key-value database. Prior to 7.2.14, 8.0.10, 8.1.9, 9.0.5, and 9.1.1, Valkey's RESTORE command accepts a malformed RDB stream payload that assigns one Pending Entry List NACK to multiple consumers during stream consumer-group deserialization, causing a use-after-free when one consumer is deleted while another still references the shared NACK and potentially allowing remote code execution. This issue is fixed in versions 7.2.14, 8.0.10, 8.1.9, 9.0.5, and 9.1.1.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| valkey-io | valkey | < 7.2.14, >= 8.0.0, < 8.0.10, >= 8.1.0, < 8.1.9, >= 9.0.0, < 9.0.5, >= 9.1.0, < 9.1.1 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | valkey | 9.1.1-1 | — |
| Debian 13 | valkey | 8.1.1+dfsg1-3+deb13u3 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | valkey | 9.0.4-0ubuntu0.2 | USN-8771-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 24.04 LTS | valkey | 7.2.13+dfsg1-0ubuntu0.1+esm1 | USN-8771-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10 | valkey +1 | 8.0.11-1.el10_2 | RHSA-2026:64796 |
| RHEL 9 | valkey +1 | 8.0.10-1.el9_8 | RHSA-2026:64807 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10.0 EUS | valkey +1 | 8.0.11-1.el10_0 | RHSA-2026:68601 |
| Red Hat Hardened Images 1 | valkey +5 | 9.0.6-0.1.hum1 | RHSA-2026:61884 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 10 | valkey +1 | 8.0.11-1.el10_2 | ALSA-2026:64796 |
| AlmaLinux 9 | valkey +1 | 8.0.10-1.el9_8 | ALSA-2026:64807 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 10 | valkey | 8.0.11-1.el10_2 | RLSA-2026:64796 |
| Rocky Linux 9 | valkey | 8.0.10-1.el9_8 | RLSA-2026:64807 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | valkey | 8.0.10-150700.3.20.1 | SUSE-SU-2026:3427-1 |
| SLES 15 SP6 | valkey | 8.0.10-150600.13.28.1 | SUSE-SU-2026:3483-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP6 | valkey | 8.0.10-150600.13.28.1 | SUSE-SU-2026:3483-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | valkey | 9.1.1-1.1 | openSUSE-SU-2026:11381-1 |
| openSUSE Leap 16.0 | valkey | 8.0.10-160000.1.1 | openSUSE-SU-2026:21485-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | valkey | 9.0.7-r0 | — |
| Alpine v3.23 | valkey | 9.0.7-r0 | — |
| Alpine v3.21 | valkey | 7.2.15-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | valkey +1 | 9.0.5-1.amzn2023.0.1 | ALAS2023-2026-2011 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | valkey | 8.0.10-1 | — |
Advisories 16
- RHSA-2026:61884 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- WID-SEC-2026-4090 Oracle Communications: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 11, 2026
- ALSA-2026:64807 Important: valkey security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:64796 Important: valkey security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- NCSC-2026-0444 Kwetsbaarheden verholpen in Oracle Communications NCSC-NL (Netherlands) · Oct 21, 2026
- RHSA-2026:68601 Red Hat Security Advisory: valkey security update Red Hat Security Advisories (RHSA) · Sep 22, 2026
- RHSA-2026:64807 Red Hat Security Advisory: valkey security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Sep 22, 2026
- RHSA-2026:64796 Red Hat Security Advisory: valkey security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Sep 22, 2026
- USN-8771-1 valkey vulnerabilities Ubuntu Security Notices (USN) · Sep 17, 2026
- RLSA-2026:64796 Important: valkey security, bug fix, and enhancement update Rocky Linux Security Advisories · Sep 9, 2026
- RLSA-2026:64807 Important: valkey security, bug fix, and enhancement update Rocky Linux Security Advisories · Sep 9, 2026
- SUSE-SU-2026:3483-1 Security update for valkey SUSE / openSUSE Security Updates · Aug 4, 2026
- ALAS2023-2026-2011 Important: valkey security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Aug 4, 2026
- openSUSE-SU-2026:21485-1 Security update for valkey SUSE / openSUSE Security Updates · Jul 31, 2026
- SUSE-SU-2026:3427-1 Security update for valkey SUSE / openSUSE Security Updates · Jul 31, 2026
- openSUSE-SU-2026:11381-1 valkey-9.1.1-1.1 on GA media SUSE / openSUSE Security Updates · Jul 27, 2026
References
- https://github.com/valkey-io/valkey/security/advisories/GHSA-mvcj-73cw-22m4
- https://github.com/valkey-io/valkey/pull/4073
- https://github.com/valkey-io/valkey/commit/06bc7768fe609f2054e69ccedefe7628f5675da9
- https://github.com/valkey-io/valkey/commit/509cb3c74e8cbc9c0498ebe8b6c93dcd605e7271
- https://github.com/valkey-io/valkey/commit/98465eaffe3f95524a5046318bfbc4bdb9798291
- https://github.com/valkey-io/valkey/commit/e95911d4d65be8789fa3705f44d7ed1e65378445
- https://github.com/valkey-io/valkey/commit/f8d2027e8d4df790ac04974bf606408c8ea62778
- https://github.com/valkey-io/valkey/releases/tag/7.2.14
- https://github.com/valkey-io/valkey/releases/tag/8.0.10
- https://github.com/valkey-io/valkey/releases/tag/8.1.9
- https://github.com/valkey-io/valkey/releases/tag/9.0.5
- https://github.com/valkey-io/valkey/releases/tag/9.1.1