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Security Advisories

CGA-9ggh-855g-v93f

Package

logstash-fips-9.4-iamguarded-compat

Component

jackson-core

Latest update

Fixed

Fixed version

9.4.4-r18

Aliases

Severity

Unknown
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References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-18401
  • https://github.com/advisories/GHSA-6qm2-mcq7-53qp
  • https://github.com/advisories/GHSA-72hv-8253-57qq

Updates

Status

Fixed

Fixed version

9.4.4-r18

Status

Unspecified

Status

Pending upstream fix

Impact

This vulnerability exists in jackson-core 2.15.0 which is bundled/shaded inside logstash-filter-elastic_integration-9.4.3.jar. As a pre-built binary artifact, the embedded dependencies cannot be updated independently. This requires a new upstream release of logstash-filter-elastic_integration with updated bundled dependencies. 9.4.3 (released 2026-05-15) is the latest available on RubyGems and still bundles jackson-core 2.15.0 shaded from Elasticsearch ingest libraries.

Status

Under investigation

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