Valkey Products Multiple Vulnerabilities

Release Date: 25 Feb 2026

RISK: Medium Risk

TYPE: Clients - Browsers

Multiple vulnerabilities were identified in Valkey Products. A remote attacker could exploit some of these vulnerabilities to trigger denial of service condition and security restriction bypass on the targeted system.

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Impact

• Denial of Service
• Security Restriction Bypass

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System / Technologies affected

Versions prior to:

 

• Valkey 9.0.3
• Valkey 8.1.6
• Valkey 8.0.7
• Valkey 7.2.12

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Solutions

Before installation of the software, please visit the vendor web-site for more details.

Apply fixes issued by the vendor:

 

• Valkey 9.0.3
• Valkey 8.1.6
• Valkey 8.0.7
• Valkey 7.2.12

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Vulnerability Identifier

• CVE-2025-67733
• CVE-2026-21863
• CVE-2026-27623

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Source

• Valkey

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Related Link

• https://github.com/valkey-io/valkey/releases/tag/9.0.3
• https://github.com/valkey-io/valkey/releases/tag/8.1.6
• https://github.com/valkey-io/valkey/releases/tag/8.0.7
• https://github.com/valkey-io/valkey/releases/tag/7.2.12