Tech Alert: Critical Redis Vulnerability (CVE-2025-49844) — What It Means, Who’s Affected, and How to Mitigate Now (RunCloud/Ubuntu)
CVE-2025-49844 is a critical (CVSS 9.9) Redis vulnerability that allows an authenticated user to run a specially crafted Lua script, manipulate the garbage collector (use-after-free), and potentially achieve remote code
