Description
Missing input validation in the threat intelligence feed parser in the OpenSearch Security Analytics plugin might allow an authenticated remote user to perform server-side request forgery and read local files via a crafted URL parameter to the threat intel source configuration endpoint.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| AWS | Opensearch | 2.15.0 – < 3.5.0 | 3.5.0 |
| Github | Opensearch | 2.15.0 – < 3.7.0 | 3.7.0 |
References
- https://docs.aws.amazon.com/opensearch-service/latest/developerguide/service-software.html patch
- https://aws.amazon.com/security/security-bulletins/2026-079-aws/ vendor-advisory release-notes
- https://github.com/opensearch-project/security-analytics/security/advisories/GHSA-w946-8jxc-6v3m release-notes