Opensearch
18 CVEs tracked. 1 of them are in CISA KEV.
This hub aggregates every CVE we track for Opensearch, a product in the databases space. Use it to gauge the current risk picture and drill into individual advisories.
Opensearch CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 1 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 1 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 1 |
| 2026-06 | 0 |
| 2026-07 | 0 |
| 2026-08 | 4 |
| 2026-09 | 0 |
Severity
How the 18 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical1
- High7
- Medium10
Latest CVEs
The 15 most recently published vulnerabilities affecting Opensearch.
- CVE-2026-83497Unrestricted Java Deserialization in OpenSearch SQL Plugin Cursor Pagination8.8
- CVE-2026-18428SQL Query Validation Bypass in OpenSearch Direct Query8.8
- CVE-2026-18952Missing Input Validation in Threat Intel Feed Parser in OpenSearch Security Analytics Plugin8.1
- CVE-2026-19311Missing Authorization in Execute Monitor API in OpenSearch Alerting Plugin8.1
- CVE-2026-45321Malware in 42 @tanstack/* packages exfiltrates cloud credentials, GitHub tokens, and SSH keys9.6
- CVE-2025-9624OpenSearch 3.2.0 - Nested Boolean/Disjunction asymmetric DoS7.5
- CVE-2024-54160dashboards-reporting (aka Dashboards Reports) before 2.19.0.0, as shipped in OpenSearch before 2.19, allows XSS because Markdown is not sanitized when previewing a header or footer.6.4
- CVE-2024-43794OpenSearch Dashboards Security Plugin improper validation of nextUrl can lead to external redirect6.1
- CVE-2023-45807OpenSearch Issue with tenant read-only permissions5.4
- CVE-2023-31141OpenSearch issue with fine-grained access control during extremely rare race conditions4.8
- CVE-2023-25806Time discrepancy in authentication responses in OpenSearch5.3
- CVE-2023-23933Issue in Anomaly Detection with document and field level rules in numerical feature aggregations4.3
- CVE-2023-23612Issue with whitespace in JWT roles in OpenSearch4.7
- CVE-2023-23613Field-level security issue with .keyword fields in OpenSearch5.7
- CVE-2022-41917Incorrect Error Handling Allowed Partial File Reads Over REST API in OpenSearch4.3
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