CVE-2025-67733
Valkey DB flaw allows script-based data tampering across clients.
Is CVE-2025-67733 being exploited?
Not confirmed. CVE-2025-67733 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.59% probability of exploitation in the next 30 days.
How severe is CVE-2025-67733?
CVE-2025-67733 is rated High with a CVSS score of 8.5. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2025-67733?
Yes. A fix has been recorded for CVE-2025-67733. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2025-67733 affect?
CVE-2025-67733 affects Valkey DB. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-67733?
Upgrade to fixed versions and validate data integrity.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Data tampering/corruption via Lua scripting; may affect other users on the same connection.
Patch when possible
- affected< 7.2.12
- affected>= 8.0.0 and < 8.0.7
- affected>= 8.1.0 and < 8.1.6
- affected>= 9.0.0 and < 9.0.2
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.