Overview Recently, NSFOCUS CERT detected that Redis issued a security bulletin and fixed the Redis Lua code execution vulnerability (CVE-2025-49844); Because Redis’s Lua script engine has a use-after-free reuse vulnerability when handling memory management, an authenticated attacker can write a specially crafted Lua script to manipulate the memory recycling mechanism and execute the Lua script […]

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NSFOCUS

Source: Security Boulevard
Source Link: https://securityboulevard.com/2025/10/redis-lua-code-execution-vulnerability-cve-2025-49844-notice/