CVE-2022-31144: Redis

High severity, CVSS 8.8. EPSS: 3.2% chance of exploitation in the next 30 days.

Redis is an in-memory database that persists on disk. A specially crafted `XAUTOCLAIM` command on a stream key in a specific state may result with heap overflow, and potentially remote code execution. This problem affects versions on the 7.x branch prior to 7.0.4. The patch is released in version 7.0.4.

Affected products

• Redis Redis: from 7.0, before 7.0.4 (fixed in 7.0.4)

Published 2022-07-19. Last modified 2026-06-17.