BIT-valkey-2026-63639

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/valkey/BIT-valkey-2026-63639.json
JSON Data
https://api.test.osv.dev/v1/vulns/BIT-valkey-2026-63639
Aliases
Published
2026-08-24T05:53:59Z
Modified
2026-08-24T08:25:51Z
Summary
Valkey: UAF in stream deserialization may lead to remote code execution
Details

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.

Database specific 
{
    "cpes": [
        "cpe:2.3:a:valkey-io:valkey:*:*:*:*:*:*:*:*"
    ],
    "severity": "High"
}
References

Affected packages

Bitnami / valkey

Package

Name
valkey
Purl
pkg:bitnami/valkey

Severity

  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
7.2.14
Introduced
8.0.0
Fixed
8.0.10
Introduced
8.1.0
Fixed
8.1.9
Introduced
9.0.0
Fixed
9.0.5
Introduced
9.1.0
Fixed
9.1.1

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/valkey/BIT-valkey-2026-63639.json"