CVE-2026-92925: redis Out-of-bounds Read
Vulnerability summary
CVE-2026-92925 is a high (CVSS 7.1) Out-of-bounds Read vulnerability in redis. EPSS estimates a 0.40% chance of exploitation in the next 30 days, higher than 33% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 4 · Related 1Timeline
- 17-09-2026PublishedVulnerability first disclosed.
- 08-10-2026Last modifiedVulnerability information updated.
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).
CVSS metrics
4 scores · 4 sources · 1 version- OSV · UbuntuEcosystem advisory · calculated7.1HighCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
- OSV · DebianEcosystem advisory · calculated7.1HighCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
- NVDNIST7.1HighCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
EPSS trend
Probability
0.40%
Chance of exploitation in the next 30 days
Percentile
33%
Versus all other CVEs
30-day change
+0.07 pp
From 0.34% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Suse13 products
- redis7&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS< 7.0.8-150500.3.40.1
- redis7&distro=SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS< 7.0.8-150500.3.40.1
- redis7&distro=SUSE Linux Enterprise Server 15 SP5-LTSS< 7.0.8-150500.3.40.1
- redis7&distro=SUSE Linux Enterprise Server 15 SP6-LTSS< 7.0.8-150600.8.34.1
- redis7&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5< 7.0.8-150500.3.40.1
Opensuse2 products
- valkey&distro=openSUSE Leap 16.0< 8.0.10-160000.2.1
- valkey&distro=openSUSE Tumbleweed< 9.1.2-3.1
Debian1 product
- redis< 5:7.0.15-1~deb12u10 | All versions (No fix recorded) | < 5:8.0.6-3
Ubuntu1 product
- redis< 5:7.0.15-1ubuntu0.24.04.5 | < 5:8.0.5-1ubuntu0.1
4 vendors · 17 products
