BIT-valkey-2026-56684

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/valkey/BIT-valkey-2026-56684.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-valkey-2026-56684
Aliases
Published
2026-08-24T05:53:58.352Z
Modified
2026-08-24T08:25:34.906395869Z
Summary
Valkey: TLS pending-data processing use-after-free may allow 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 tlsProcessPendingData function iterates pending_list while an authenticated client can trigger CLIENT KILL, causing connTLSClose to delete the iterator's cached next node and producing a use-after-free that can crash the server or potentially allow remote code execution when TLS is enabled. 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

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

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown 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-2026-56684.json"