Topic: use-after-free

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  • Critical Redis Flaw Exposes Thousands of Instances
    October 8, 2025
    90%

    Critical Redis Flaw Exposes Thousands of Instances

    A critical security vulnerability (CVE-2025-49844) in Redis allows authenticated attackers to execute remote code via a use-after-free flaw in Lua scripting, posing a severe risk to systems. The flaw affects a vast number of organizations due to Redis's widespread use in cloud environments, and i...

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  • 60,000 Redis Servers Exposed by Critical Security Flaw
    October 13, 2025
    88%

    60,000 Redis Servers Exposed by Critical Security Flaw

    A critical vulnerability (CVE-2025-49844) in Redis, rated 10.0 in severity, allows attackers to gain full control over servers by exploiting a flaw in the Lua scripting engine that has existed for 13 years. Approximately 60,000 publicly accessible Redis servers with no authentication are at direc...

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Related Topics

cloud security (106) security recommendations (50) lateral movement (37) authentication bypass (22) malware deployment (13) redis vulnerability (3) lua scripting (3) cve-2025-49844 (2)