CVE-2022-0543: Debian-specific Redis Server Lua Sandbox Escape Vulnerability

Critical severity, CVSS 10.0. Actively exploited: in CISA KEV since 2022-03-28. EPSS: 99.4% chance of exploitation in the next 30 days.

It was discovered, that redis, a persistent key-value database, due to a packaging issue, is prone to a (Debian-specific) Lua sandbox escape, which could result in remote code execution.

Affected products

• Redis Redis: affected versions not specified

Published 2022-02-18. Last modified 2026-06-17.