CVE-2026-105812: Code injection via unencoded configuration values during Python code generation in Bedrock AgentCore Starter Toolkit agent import
aws · bedrock-agentcore-starter-toolkit
Fixed in 0.3.14 · Affected: aws bedrock-agentcore-starter-toolkit before 0.3.14 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 21% of scored CVEs
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- aws · bedrock-agentcore-starter-toolkitfrom 0.1.4 up to and including 0.3.13
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- aws
- Published
- October 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-105812 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.