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Elastic Beats Security Fix in Version 9.3.4-r3
CLEANSTART-2026-TF69182
Summary
A security issue was fixed in Elastic Beats version 9.3.4-r3, which is a collection of tools that help you monitor and analyze data. This update is important because it addresses a security problem that could potentially put your data at risk. You should update to this version to ensure you have the latest security patches.
What to do
- Update elastic-beats to version 9.3.4-r3.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| CleanStart | – | elastic-beats |
< 9.3.4-r3 Fix: upgrade to 9.3.4-r3
|
Original title
Security fixes for CVE-2026-42504 applied in versions: 9.3.4-r3
Original description
Security vulnerability affects the elastic-beats package. This issue is resolved in later releases. See references for vulnerability details.
Published: 13 Jul 2026 · Updated: 13 Jul 2026 · First seen: 13 Jul 2026