CGA-8j5v-c74f-5r8h

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Source
https://images.chainguard.dev/security/CGA-8j5v-c74f-5r8h
Import Source
https://advisories.cgr.dev/chainguard/v3/osv/CGA-8j5v-c74f-5r8h.json
JSON Data
https://api.test.osv.dev/v1/vulns/CGA-8j5v-c74f-5r8h
Upstream
CVE (1)
  • CVE-2026-18401
GHSA (2)
Published
2026-04-08T21:29:08Z
Modified
2026-09-03T18:43:03Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
[none]
Details
References

Affected packages

Chainguard / logstash-9.3-with-output-opensearch

Package

Name
logstash-9.3-with-output-opensearch
Purl
pkg:apk/chainguard/logstash-9.3-with-output-opensearch?arch=x86_64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Ecosystem specific 

{
    "components":  [
        {
            "component_location":  "/usr/share/logstash/vendor/bundle/jruby/3.1.0/gems/logstash-input-azure_event_hubs-1.5.5/vendor/jar-dependencies/com/fasterxml/jackson/core/jackson-core/2.16.2/jackson-core-2.16.2.jar",
            "component_name":  "jackson-core",
            "component_purl":  "pkg:maven/jackson-core@2.16.2",
            "component_type":  "java-archive",
            "component_version":  "2.16.2",
            "latest_event_status":  "pending_upstream_fix",
            "latest_event_timestamp":  "2026-04-24T19:13:09Z"
        }
    ]
}

Database specific

source 
"https://advisories.cgr.dev/chainguard/v3/osv/CGA-8j5v-c74f-5r8h.json"

Wolfi / logstash-9.3-with-output-opensearch

Package

Name
logstash-9.3-with-output-opensearch
Purl
pkg:apk/wolfi/logstash-9.3-with-output-opensearch?arch=x86_64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Ecosystem specific 

{
    "components":  [
        {
            "component_location":  "/usr/share/logstash/vendor/bundle/jruby/3.1.0/gems/logstash-input-azure_event_hubs-1.5.5/vendor/jar-dependencies/com/fasterxml/jackson/core/jackson-core/2.16.2/jackson-core-2.16.2.jar",
            "component_name":  "jackson-core",
            "component_purl":  "pkg:maven/jackson-core@2.16.2",
            "component_type":  "java-archive",
            "component_version":  "2.16.2",
            "latest_event_status":  "pending_upstream_fix",
            "latest_event_timestamp":  "2026-04-24T19:13:09Z"
        }
    ]
}

Database specific

source 
"https://advisories.cgr.dev/chainguard/v3/osv/CGA-8j5v-c74f-5r8h.json"