{"action":"Upgrade github.com/elastic/beats/v7 to 7.0.0-alpha2.0.20260112100137-de072c4e371e or later.","affected":[{"fixed":"7.0.0-alpha2.0.20260112100137-de072c4e371e","introduced":"0"}],"component":"github.com/elastic/beats/v7","cve_ids":["CVE-2026-26931"],"ecosystem":"Go","epss":0.00306,"exploited":false,"fixed_versions":["7.0.0-alpha2.0.20260112100137-de072c4e371e"],"ghsa_id":"GHSA-5vrw-qjxw-89r5","id":"tcs_01M5KEYWWA3XT0AEQ4R0B2EVN3","modified_at":"2026-09-10T03:50:37.689700777Z","published_at":"2026-03-19T18:31:18Z","references":["https://osv.dev/vulnerability/GHSA-5vrw-qjxw-89r5","https://nvd.nist.gov/vuln/detail/CVE-2026-26931","https://github.com/elastic/beats/commit/de072c4e371eafeb2a42d65b9ad513f666e4ffd7","https://discuss.elastic.co/t/metricbeat-8-19-13-9-2-5-security-update-esa-2026-09/385532","https://github.com/elastic/beats"],"severity":{"label":"medium","score":5.7},"sources":[{"source":"osv","source_id":"GHSA-5vrw-qjxw-89r5","url":"https://osv.dev/vulnerability/GHSA-5vrw-qjxw-89r5"}],"summary":"Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service"}