CVE-2026-92925

Description

A flaw was found in Redis community. The cluster bus packet parser, responsible for handling PING, PONG, and MEET packets, fails to properly validate string-carrying extensions for null-termination. This oversight allows a remote attacker to craft a malicious packet, leading to an out-of-bounds read when the packet's payload is processed. Successful exploitation of this vulnerability could result in the disclosure of sensitive information or a remote denial of service (DoS).

References

https://github.com/redis/redis/releases/tag/8.10.0

https://github.com/redis/redis/pull/15263

https://github.com/redis/redis/commit/37894faeea11e2db28b9fc2af378a762d2c36523

https://bugzilla.redhat.com/show_bug.cgi?id=2535971

https://access.redhat.com/security/cve/CVE-2026-92925

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4

EPSS