Improper Input Validation in Metricbeat Leading to Denial of Service

Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.

CVE-2026-0528 · CVE overview and exploitation status

EUVD-2026-2032

GHSA-w2gr-585j-r428

GO-2026-4360

cve-program · CVE-2026-0528

• https://discuss.elastic.co/t/metricbeat-8-19-10-9-1-10-9-2-4-security-update-esa-2026-01/384519

euvd · EUVD-2026-2032

• https://discuss.elastic.co/t/metricbeat-8-19-10-9-1-10-9-2-4-security-update-esa-2026-01/384519

nvd · CVE-2026-0528

• https://discuss.elastic.co/t/metricbeat-8-19-10-9-1-10-9-2-4-security-update-esa-2026-01/384519

osv · GHSA-w2gr-585j-r428

• https://nvd.nist.gov/vuln/detail/CVE-2026-0528
• https://github.com/elastic/beats/commit/0025fbfe668936eb8fa65b838508faf3c3c04387
• https://github.com/elastic/beats/commit/6e42552a23cec734e7977ebd3eb7fb797ddce456
• https://github.com/elastic/beats/commit/c7664c91a5a68c2df782bfeffe4fb7f42ff2ad1a
• https://discuss.elastic.co/t/metricbeat-8-19-10-9-1-10-9-2-4-security-update-esa-2026-01/384519
• https://github.com/elastic/beats

osv · GO-2026-4360

• https://github.com/advisories/GHSA-w2gr-585j-r428
• https://github.com/elastic/beats/commit/0025fbfe668936eb8fa65b838508faf3c3c04387
• https://github.com/elastic/beats/commit/6e42552a23cec734e7977ebd3eb7fb797ddce456
• https://github.com/elastic/beats/commit/c7664c91a5a68c2df782bfeffe4fb7f42ff2ad1a
• https://discuss.elastic.co/t/metricbeat-8-19-10-9-1-10-9-2-4-security-update-esa-2026-01/384519

No related changes are available here.