In Redis versions 8.2.0 through 8.2.2 a high severity vulnerability CVE-2025-62507 was detected. This vulnerability allows remote attackers to trigger a stack buffer overflow during execution of the XACKDEL command, which may potentially lead to remote code execution. To fix this vulnerability, users should upgrade to Redis version 8.2.3 or later. For more details, visit https://avd.aquasec.com/nvd/2025/cve-2025-62507.
Redis: XACKDEL Stack Buffer Overflow Leading to Potential Remote Code Execution
by the Hossted team
05.11.2025