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Vulnerability Timeline
3 vulnerabilities discovered over time for Valkey
Severity Distribution
| Description | Vendor / Product | Exploit Status | |||
|---|---|---|---|---|---|
| CVE-2026-27623 | 7.5 | An attacker with network access to the Valkey database can send a specially crafted request that causes the system to crash, disrupting service. This vulnerability affects versions 9.0.0 to 9.0.2, so it's crucial to upgrade to version 9.0.3 or ensure that only trusted users can access the system. | lfprojectsvalkey | Theoretical | about 1 month agoFeb 23, 2026 |
| CVE-2026-21863 | 7.5 | An attacker with access to the Valkey database's clusterbus port can send a specially crafted packet that may crash the system, disrupting service. To exploit this vulnerability, the attacker must already have access to the clusterbus, so it's crucial to restrict access with proper network controls. | lfprojectsvalkey | Theoretical | about 1 month agoFeb 23, 2026 |
| CVE-2025-67733 | 7.1 | This vulnerability allows a malicious user to inject harmful data into the responses sent to clients, which can corrupt or alter the information other users receive on the same connection. It affects specific versions of the Valkey database, and the issue arises from improper handling of errors in scripting commands. | lfprojectsvalkey | Exploit Available | about 1 month agoFeb 23, 2026 |
About Lfprojects Valkey Security
This page provides comprehensive security vulnerability tracking for Lfprojects Valkey. Our database includes all CVEs affecting this product, updated in real-time from official sources.
Each vulnerability listing includes detailed CVSS severity analysis, exploit availability status, AI-generated explanations, and direct links to official security patches and vendor advisories.
Security Recommendations
- • Always keep Valkey updated to the latest version
- • Subscribe to security advisories from Lfprojects
- • Monitor this page for new vulnerabilities affecting your version
- • Prioritize patching critical and high severity issues immediately