{"id":"CGA-4m77-phmv-884c","modified":"2026-08-25T18:30:27.950285457Z","published":"2026-08-14T13:28:59Z","upstream":["CVE-2026-54428","GHSA-v3jc-474w-2wm6"],"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/07/01/3"},{"type":"WEB","url":"https://repo.maven.apache.org/maven2/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54428.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/5zjp8vczvxq19pw2rvhs21q446bhl0sd"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-54428"}],"affected":[{"package":{"name":"logstash-9.4-iamguarded-compat","ecosystem":"Chainguard","purl":"pkg:apk/chainguard/logstash-9.4-iamguarded-compat?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.4.5-r1"}]}],"ecosystem_specific":{"components":[{"latest_event_status":"fixed","latest_event_timestamp":"2026-08-25T09:34:09Z","component_name":"httpcore5-h2","component_version":"5.4","component_type":"java-archive","component_location":"/opt/iamguarded/logstash/vendor/bundle/jruby/3.4.0/gems/logstash-filter-elastic_integration-9.4.6-java/vendor/jar-dependencies/co/elastic/logstash-filter-elastic_integration/9.4.6/logstash-filter-elastic_integration-9.4.6.jar","component_purl":"pkg:maven/httpcore5-h2@5.4"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-4m77-phmv-884c.json"}},{"package":{"name":"logstash-9.4-iamguarded-compat","ecosystem":"Wolfi","purl":"pkg:apk/wolfi/logstash-9.4-iamguarded-compat?arch=aarch64"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.4.5-r1"}]}],"ecosystem_specific":{"components":[{"component_purl":"pkg:maven/httpcore5-h2@5.4","latest_event_status":"fixed","latest_event_timestamp":"2026-08-25T09:34:09Z","component_name":"httpcore5-h2","component_version":"5.4","component_type":"java-archive","component_location":"/opt/iamguarded/logstash/vendor/bundle/jruby/3.4.0/gems/logstash-filter-elastic_integration-9.4.6-java/vendor/jar-dependencies/co/elastic/logstash-filter-elastic_integration/9.4.6/logstash-filter-elastic_integration-9.4.6.jar"}]},"database_specific":{"source":"https://advisories.cgr.dev/chainguard/v3/osv/CGA-4m77-phmv-884c.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}