CVE-2025-67733Valkey is a distributed key-value database.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Valkey is a distributed key-value database. Prior to versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12, a malicious user can use scripting commands to inject arbitrary information into the response stream for the given client, potentially corrupting or returning tampered data to other users on the same connection. The error handling code for lua scripts does not properly handle null characters. Versions 9.0.2, 8.1.6, 8.0.7, and 7.2.12 fix the issue.
- CVSS
- 7.1 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
- Weakness (CWE)
- CWE-74, CWE-170
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Jul 15, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
lfprojects valkey lfprojects:valkey | before 7.2.12; from 8.0.0 before 8.0.7; from 8.1.0 before 8.1.6; from 9.0.0 before 9.0.2 | NVD |
References
- https://github.com/valkey-io/valkey/security/advisories/GHSA-p876-p7q5-hv2mvendor-advisory
- https://access.redhat.com/errata/RHSA-2026:3443
- https://access.redhat.com/errata/RHSA-2026:3507
- https://access.redhat.com/errata/RHSA-2026:5445
- https://access.redhat.com/security/cve/CVE-2025-67733
- https://bugzilla.redhat.com/show_bug.cgi?id=2442025
- https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-67733.json
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.