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vuln-cve/data/2026/15xxx/CVE-2026-15746.json
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"cveId": "CVE-2026-15746",
"assignerOrgId": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
"state": "PUBLISHED",
"assignerShortName": "AMZN",
"dateReserved": "2026-07-14T14:55:13.322Z",
"datePublished": "2026-07-15T18:35:47.382Z",
"dateUpdated": "2026-07-15T18:54:31.562Z"
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"shortName": "AMZN",
"dateUpdated": "2026-07-15T18:45:44.627Z"
},
"title": "Credential disclosure in Strands Agents Tools elasticsearch_memory tool",
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-918",
"description": "CWE-918 Server-Side request forgery (SSRF)",
"type": "CWE"
}
]
}
],
"impacts": [
{
"capecId": "CAPEC-664",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-664 Server Side Request Forgery"
}
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"affected": [
{
"vendor": "Amazon",
"product": "strands-agents-tools",
"versions": [
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"status": "affected",
"version": "0",
"lessThan": "0.7.0",
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"value": "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.\n\n\n\nWe 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.",
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"value": "<p>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.</p><p>We recommend you upgrade to strands-agents-tools version 0.7.0 or later. As a precautionary measure, we recommend all operators rotate their <code>ELASTICSEARCH_API_KEY</code>, even if there is no indication the credential was exposed.</p>"
}
]
}
],
"references": [
{
"url": "https://pypi.org/project/strands-agents-tools/0.7.0/",
"tags": [
"release-notes"
]
},
{
"url": "https://aws.amazon.com/security/security-bulletins/2026-056-aws/",
"tags": [
"vendor-advisory"
]
},
{
"url": "https://github.com/strands-agents/tools/security/advisories/GHSA-ppcf-fpr3-x46v",
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"patch"
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"privilegesRequired": "NONE",
"userInteraction": "ACTIVE",
"vulnConfidentialityImpact": "HIGH",
"subConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"subIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED",
"version": "4.0",
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