{"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":0.00192,"exploited":false,"fixed_versions":["7.0.0-alpha2.0.20260112100137-de072c4e371e"],"ghsa_id":"GHSA-5vrw-qjxw-89r5","id":"tcs_01M5KGG3S4TSA37YVNE12M0NTG","modified_at":"2026-05-13T03:44:31.590041216Z","published_at":"2026-04-07T14:58:41Z","references":["https://osv.dev/vulnerability/GO-2026-4790","https://github.com/advisories/GHSA-5vrw-qjxw-89r5","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"],"severity":{"label":"medium","score":5.7},"sources":[{"source":"osv","source_id":"GO-2026-4790#Go/github.com/elastic/beats/v7","url":"https://osv.dev/vulnerability/GO-2026-4790"},{"source":"nvd","source_id":"CVE-2026-26931","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26931"}],"summary":"Metricbeat Allocates Memory with Excessive Size Value Leading to Denial of Service in github.com/elastic/beats"}