CVE & CISA-KEV Catalog

CVE-2025-67733

HIGH
8.5
CVSS v3
NVD

Description

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.

CWE-74InjectionCWE-170

How to fix

Remediation Available
redictDebian
Fixed in:7.3.6+ds-2CVE-2025-67733
valkeyRocky
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
valkeyRed Hat / RHEL
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
valkey-debuginfoRocky
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
valkey-debuginfoRed Hat / RHEL
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
valkey-debugsourceRed Hat / RHEL
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
valkey-debugsourceRocky
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
valkey-develRocky
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
valkey-develRed Hat / RHEL
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_1RHSA-2026:3443
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el10_0RHSA-2026:5445
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
Fixed in:0:8.0.7-1.el9_7RHSA-2026:3507
valkeyUbuntu
Fixed in:7.2.12+dfsg1-0ubuntu0.1USN-8106-1
Fixed in:8.1.6+dfsg1-0ubuntu0.1USN-8106-1
valkey-serverUbuntu
Fixed in:7.2.12+dfsg1-0ubuntu0.1USN-8106-1
Fixed in:8.1.6+dfsg1-0ubuntu0.1USN-8106-1

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged

Impact

ConfidentialityNone
IntegrityLow
AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H

Exploit Intelligence

0.59%probability of exploitation in 30 days
45thpercentile

Moderate risk: more likely to be exploited than 45% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-74 (Injection) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2013-2251Critical9.8100%KEVFix
CVE-2023-22527Critical9.8100%KEV + RansomFix
CVE-2019-2725Critical9.8100%KEV + RansomFix
CVE-2022-46169Critical9.8100%KEVFix
CVE-2022-35914Critical9.8100%KEV-
CVE-2019-17558High7.599%KEVFix

Common questions

How do I fix CVE-2025-67733?

Published advisories record a fix for 11 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2025-67733 being actively exploited?

Not that we know of. CVE-2025-67733 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.59% is the estimated probability that it will be exploited in the next 30 days. That is higher than 45% of all scored CVEs.

How severe is CVE-2025-67733?

CVE-2025-67733 has a CVSS v3 base score of 8.5, rated important. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2025-67733 affect?

Published advisories record a fix for redict (Debian), valkey (Rocky), valkey (Red Hat / RHEL), valkey-debuginfo (Rocky), and 7 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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CVE-2025-67733 severity badge

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-07-15.