CVE-2026-72568
Public on 2026-08-10
Modified on 2026-08-12
Description
An out-of-bounds read vulnerability in Redis through 8.8.1 allows an adjacent unauthenticated attacker to cause denial of service or information disclosure by sending a specially crafted PING message to the Redis Cluster Bus port.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Redis6 Extra | hiredis | Not Affected | ||
| Amazon Linux 2023 | hiredis | Not Affected | ||
| Amazon Linux 2 - Lamp-mariadb10.2-php7.2 Extra | php-pecl-redis | No Fix Planned | ||
| Amazon Linux 2 - Php7.2 Extra | php-pecl-redis | No Fix Planned | ||
| Amazon Linux 2 - Php7.3 Extra | php-pecl-redis | No Fix Planned | ||
| Amazon Linux 2 - Php7.4 Extra | php-pecl-redis | No Fix Planned | ||
| Amazon Linux 2023 | php8.1-pecl-redis6 | No Fix Planned | ||
| Amazon Linux 2023 | php8.2-pecl-redis6 | Not Affected | ||
| Amazon Linux 2023 | php8.3-pecl-redis6 | Not Affected | ||
| Amazon Linux 2023 | php8.4-pecl-redis6 | Not Affected | ||
| Amazon Linux 2023 | php8.5-pecl-redis6 | Not Affected | ||
| Amazon Linux 2 - Redis6 Extra | redis | Not Affected | ||
| Amazon Linux 2 - Redis4.0 Extra | redis | No Fix Planned | ||
| Amazon Linux 2023 | redis6 | No Fix Planned | ||
| Amazon Linux 2 - Redis4.0 Extra | rubygem-redis | No Fix Planned |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.1 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H |