CVE-2026-15746
- Source
- https://cve.org/CVERecord?id=CVE-2026-15746
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-15746.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-15746
- Aliases
-
- GHSA-ppcf-fpr3-x46v
- Published
- 2026-07-15T18:35:47Z
- Modified
- 2026-08-12T03:51:36Z
- Severity
-
- 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Credential disclosure in Strands Agents Tools elasticsearch_memory tool
- Details
-
Strands Agents is an open-source Python SDK for building and running AI agents. The strands-agents-tools package provides pre-built tools for use with the SDK, including the elasticsearch_memory tool for agent memory storage. We identified CVE-2026-15746, a server-side request forgery (SSRF) issue in the elasticsearch_memory tool. The tool exposed its connection parameters (es_url, cloud_id, api_key) as fields the large language model (LLM) could control through the tool schema. When a caller omitted the api_key parameter, the tool fell back to the operator's ELASTICSEARCH_API_KEY environment variable and sent it to whichever host the LLM specified. A crafted prompt could cause the tool to connect to a threat-actor-controlled server and disclose the operator's Elasticsearch API key in the Authorization header.
We recommend you upgrade to strands-agents-tools version 0.7.0 or later. As a precautionary measure, we recommend all operators rotate their ELASTICSEARCH_API_KEY, even if there is no indication the credential was exposed.
- Database specific
{ "cna_assigner": "AMZN", "cwe_ids": [ "CWE-918" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15746.json" }- References
-
- https://aws.amazon.com/security/security-bulletins/2026-056-aws/
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/15xxx/CVE-2026-15746.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-15746
- https://pypi.org/project/strands-agents-tools/0.7.0/
- https://github.com/strands-agents/tools/security/advisories/GHSA-ppcf-fpr3-x46v