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Redis: redis: out-of-bounds read via crafted cluster bus packets

Type: advisorySources: Official CVE List

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).

Products
Pen Drive Powered by Red Hat Lightspeed, Red Hat 3scale API Management Platform 2, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions, Red Hat Enterprise Linux 9.6 Extended Update Support, Red Hat Hardened Images
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2026-92925
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 17:11 UTC · Revision 2

Source evidence

Redis: redis: out-of-bounds read via crafted cluster bus packets

core-cve · Original source

Published 17 Sept 2026, 11:48 UTC

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).

cve:CVE-2026-92925

Red Hat Enterprise Linux 10

Fixed versions: Not specified

Red Hat Enterprise Linux 9

Fixed versions: Not specified

Red Hat Enterprise Linux 9

Fixed versions: Not specified

Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions

Fixed versions: Not specified

Red Hat Enterprise Linux 9.6 Extended Update Support

Fixed versions: Not specified

Pen Drive Powered by Red Hat Lightspeed

Fixed versions: Not specified

Red Hat 3scale API Management Platform 2

Fixed versions: Not specified

Red Hat 3scale API Management Platform 2

Fixed versions: Not specified

Red Hat 3scale API Management Platform 2

Fixed versions: Not specified

Red Hat Enterprise Linux 8

Fixed versions: Not specified

Red Hat Enterprise Linux 9

Fixed versions: Not specified

Red Hat Hardened Images

Fixed versions: Not specified

Complete source record
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