CVE-2026-56145 Affecting elasticsearch-8 package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-MINIMOSLATEST-ELASTICSEARCH8-19133148
- published21 Aug 2026
- disclosed21 Jul 2026
Introduced: 21 Jul 2026
CVE-2026-56145 (opens in a new tab)How to fix?
There is no fixed version for Minimos:latest elasticsearch-8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream elasticsearch-8 package and not the elasticsearch-8 package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
Uncontrolled Resource Consumption (CWE-400) in Elasticsearch can lead to denial of service via Excessive Allocation (CAPEC-130). A low-privileged authenticated user with permission to execute EQL sequence queries against an index they control can send a specially crafted query that triggers excessive memory consumption, causing the Elasticsearch node to crash.