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4 vulnerabilities found for bedrock-agentcore-starter-toolkit by aws
CVE-2026-106032 (GCVE-0-2026-106032)
Vulnerability from nvd – Published: 2026-10-06 20:34 – Updated: 2026-10-07 15:18
VLAI
EPSS
VEX
Title
Server-side request forgery and local file read via unrestricted external OpenAPI reference resolution in Bedrock AgentCore Starter Toolkit agent import
Summary
Server-side request forgery in the OpenAPI schema processing of the agent import functionality in Amazon Bedrock AgentCore Starter Toolkit before 0.3.14 might allow an authenticated remote actor in the same AWS account to cause the environment of a user importing a Bedrock Agent to issue arbitrary outbound requests and read arbitrary local files, via crafted external reference values in the OpenAPI content associated with a Bedrock Agent action group.
To remediate this issue, users should upgrade to version 0.3.14. Note that bedrock-agentcore-starter-toolkit is deprecated. The @aws/agentcore npm CLI is the supported replacement and does not contain this issue. Migration to @aws/agentcore is the recommended long-term path.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 15:18 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF),CWE-73: External Control of File Name or Path
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://pypi.org/project/bedrock-agentcore-starte… | patchrelease-notes |
| https://staging.prod.website.marketing.aws.dev/se… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| aws | bedrock-agentcore-starter-toolkit |
Affected:
0.1.4 , ≤ 0.3.13
(custom)
cpe:2.3:a:aws:bedrock-agentcore-starter-toolkit:*:*:*:*:*:*:*:* |
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CVE-2026-105812 (GCVE-0-2026-105812)
Vulnerability from nvd – Published: 2026-10-06 20:34 – Updated: 2026-10-07 15:17
VLAI
EPSS
VEX
Title
Code injection via unencoded configuration values during Python code generation in Bedrock AgentCore Starter Toolkit agent import
Summary
Improper control of code generation in the agent import functionality of Amazon Bedrock AgentCore Starter Toolkit before 0.3.14 might allow an authenticated same-account actor to execute arbitrary code when a user imports and runs or deploys a Bedrock Agent, via crafted configuration values incorporated into generated Python source without safe literal encoding.
To remediate this issue, users should upgrade to version 0.3.14. Because this issue persists into generated source, upgrading alone is not sufficient: agents imported with an affected version must be re-imported with version 0.3.14 or later and their local and deployed output artifacts replaced.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 15:15 UTC
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://pypi.org/project/bedrock-agentcore-starte… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| aws | bedrock-agentcore-starter-toolkit |
Affected:
0.1.4 , ≤ 0.3.13
(custom)
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CVE-2026-106032 (GCVE-0-2026-106032)
Vulnerability from cvelistv5 – Published: 2026-10-06 20:34 – Updated: 2026-10-07 15:18
VLAI
EPSS
VEX
Title
Server-side request forgery and local file read via unrestricted external OpenAPI reference resolution in Bedrock AgentCore Starter Toolkit agent import
Summary
Server-side request forgery in the OpenAPI schema processing of the agent import functionality in Amazon Bedrock AgentCore Starter Toolkit before 0.3.14 might allow an authenticated remote actor in the same AWS account to cause the environment of a user importing a Bedrock Agent to issue arbitrary outbound requests and read arbitrary local files, via crafted external reference values in the OpenAPI content associated with a Bedrock Agent action group.
To remediate this issue, users should upgrade to version 0.3.14. Note that bedrock-agentcore-starter-toolkit is deprecated. The @aws/agentcore npm CLI is the supported replacement and does not contain this issue. Migration to @aws/agentcore is the recommended long-term path.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 15:18 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF),CWE-73: External Control of File Name or Path
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://pypi.org/project/bedrock-agentcore-starte… | patchrelease-notes |
| https://staging.prod.website.marketing.aws.dev/se… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| aws | bedrock-agentcore-starter-toolkit |
Affected:
0.1.4 , ≤ 0.3.13
(custom)
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CVE-2026-105812 (GCVE-0-2026-105812)
Vulnerability from cvelistv5 – Published: 2026-10-06 20:34 – Updated: 2026-10-07 15:17
VLAI
EPSS
VEX
Title
Code injection via unencoded configuration values during Python code generation in Bedrock AgentCore Starter Toolkit agent import
Summary
Improper control of code generation in the agent import functionality of Amazon Bedrock AgentCore Starter Toolkit before 0.3.14 might allow an authenticated same-account actor to execute arbitrary code when a user imports and runs or deploys a Bedrock Agent, via crafted configuration values incorporated into generated Python source without safe literal encoding.
To remediate this issue, users should upgrade to version 0.3.14. Because this issue persists into generated source, upgrading alone is not sufficient: agents imported with an affected version must be re-imported with version 0.3.14 or later and their local and deployed output artifacts replaced.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 15:15 UTC
CWE
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://pypi.org/project/bedrock-agentcore-starte… | patchrelease-notes |
| https://aws.amazon.com/security/security-bulletin… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| aws | bedrock-agentcore-starter-toolkit |
Affected:
0.1.4 , ≤ 0.3.13
(custom)
cpe:2.3:a:aws:bedrock-agentcore-starter-toolkit:*:*:*:*:*:*:*:* |
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