What’s Vulnerable › Products

Github Opensearch vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your Github Opensearch version is affected

Latest Github Opensearch vulnerabilities

• CVE-2026-18428 — SQL Query Validation Bypass in OpenSearch Direct Query (CVSS 8.8)
• CVE-2026-19311 — Missing Authorization in Execute Monitor API in OpenSearch Alerting Plugin (CVSS 8.1)
• CVE-2026-18952 — Missing Input Validation in Threat Intel Feed Parser in OpenSearch Security Analytics Plugin (CVSS 8.1)