#1146879 valkey: CVE-2026-85522

Package:
src:valkey
Source:
src:valkey
Submitter:
Salvatore Bonaccorso
Date:
2026-09-06 16:07:02 UTC
Severity:
normal
Tags:
#1146879#5
Date:
2026-09-06 16:05:10 UTC
From:
To:
Hi,

The following vulnerability was published for valkey.

CVE-2026-85522[0]:
| A vulnerability was detected in valkey-io valkey up to 9.5.4/9.1.0.
| Affected by this vulnerability is the function createSlotImportJob
| of the file src/cluster_migrateslots.c of the component Slot
| Migration. The manipulation of the argument job_name results in out-
| of-bounds read. The attack can be executed remotely. The exploit is
| now public and may be used. Upgrading to version 9.0.5 and 9.1.1
| addresses this issue. The patch is identified as
| f4dc3ca09eb650c2fe14060090a41c524eca803f. Upgrading the affected
| component is advised.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2026-85522
https://www.cve.org/CVERecord?id=CVE-2026-85522
[1] https://github.com/valkey-io/valkey/issues/4207
[2] https://github.com/valkey-io/valkey/pull/4210
[3] https://github.com/valkey-io/valkey/commit/8f9f19d311bbbaf916ef620a37440c96f726b2b7

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore