AWS Vulnerabilities and Affected Products
Vulnerabilities associated with Opensearch.
Products
Clear product- FreeRTOS-Plus-TCP7 vulnerabilities
- tough7 vulnerabilities
- Kiro IDE5 vulnerabilities
- AWS-LC4 vulnerabilities
- Research and Engineering Studio (RES)4 vulnerabilities
- AWS Ops Wheel3 vulnerabilities
- aws-cdk3 vulnerabilities
- Opensearch3 vulnerabilities
- tuftool3 vulnerabilities
- AWS Advanced JDBC Wrapper2 vulnerabilities
- AWS Serverless Application Model Command Line Interface2 vulnerabilities
- AWS-LC-FIPS2 vulnerabilities
- aws-sdk-cpp2 vulnerabilities
- bedrock-agentcore2 vulnerabilities
- Client VPN2 vulnerabilities
- Firecracker2 vulnerabilities
- SageMaker Python SDK2 vulnerabilities
- sagemaker-python-sdk2 vulnerabilities
- strands-agents-tools2 vulnerabilities
- AgentCore CLI1 vulnerability
- Amazon Bedrock AgentCore harness1 vulnerability
- Amazon Braket Python SDK1 vulnerability
- Amazon CloudFront1 vulnerability
- Amazon ECS Agent1 vulnerability
- Amazon Redshift connector for Python1 vulnerability
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2026-18428HIGH | SQL Query Validation Bypass in OpenSearch Direct QueryA SQL query validation bypass in the Flint extension query handler in the OpenSearch SQL plugin allows a remote authenticated actor with async query access to execute arbitrary code on Apache Spark workers by sending a crafted SQL query to the direct query endpoint. CWE-693Aug 13, 2026 | CVSS8.7v4.0 | EPSS- | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-18952HIGH | Missing Input Validation in Threat Intel Feed Parser in OpenSearch Security Analytics PluginMissing 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. CWE-918Aug 12, 2026 | CVSS8.6v4.0 | EPSS0.32% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
CVE-2026-19311HIGH | Missing Authorization in Execute Monitor API in OpenSearch Alerting PluginMissing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data via a crafted inline monitor request with unintentional data source and input index parameters. CWE-475Aug 12, 2026 | CVSS8.6v4.0 | EPSS0.415% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |