CVE-2025-67733 (GCVE-0-2025-67733)
Vulnerability from cvelistv5
Published
2026-02-23 19:39
Modified
2026-02-25 14:57
Severity ?
8.5 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
CWE
  • CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Summary
Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious user can use scripting commands to inject arbitrary information into the response stream for the given client, potentially corrupting or returning tampered data to other users on the same connection. The error handling code for lua scripts does not properly handle null characters. Versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12 fix the issue.
References
Impacted products
Vendor Product Version
valkey-io valkey Version: < 7.2.12
Version: >= 8.0.0, < 8.0.7
Version: >= 8.1.0, < 8.1.6
Version: >= 9.0.0, < 9.0.2
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