High severity7.1NVD Advisory· Published Sep 17, 2026· Updated Oct 28, 2026
CVE-2026-92925
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).
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Affected products
5- osv-coords4 versionspkg:rpm/almalinux/valkeypkg:rpm/almalinux/valkey-develpkg:rpm/opensuse/valkey&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/valkey&distro=openSUSE%20Leap%2016.0
< 8.0.7-1.el9_7+ 3 more
- (no CPE)range: < 8.0.7-1.el9_7
- (no CPE)range: < 8.0.7-1.el9_7
- (no CPE)range: < 9.1.2-3.1
- (no CPE)range: < 8.0.10-160000.2.1
Patches
Vulnerability mechanics
References
10- access.redhat.com/errata/RHSA-2026:3443nvd
- access.redhat.com/errata/RHSA-2026:3507nvd
- access.redhat.com/errata/RHSA-2026:65120nvd
- access.redhat.com/errata/RHSA-2026:69520nvd
- access.redhat.com/errata/RHSA-2026:69521nvd
- access.redhat.com/security/cve/CVE-2026-92925nvd
- bugzilla.redhat.com/show_bug.cginvd
- github.com/redis/redis/commit/37894faeea11e2db28b9fc2af378a762d2c36523nvd
- github.com/redis/redis/pull/15263nvd
- github.com/redis/redis/releases/tag/8.10.0nvd
News mentions
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