CVE-2025-46817

Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to cause an integer overflow and potentially lead to remote code execution The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2.

Affected products

Alt Linux, Almalinux, Centos, Debian, Linuxmint, Red Hat, Red Os, Redis

Redis

< 6.2.20, 7.2.11, 7.4.6, 8.0.4, 8.2.2

Fix

Available

CVSS 3.1

8.8 HIGH

EPSS

3.7% (89th percentile)

Weakness

CWE-190

NVD status

Analyzed

Published

2025-10-03