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CVE-2026-4269 Improper S3 ownership verification in Bedrock AgentCore Starter Toolkit
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2026-4269 | 16 Mar 202618:03 | – | attackerkb |
 | CVE-2026-4269 | 20 Mar 202621:06 | – | circl |
 | Bedrock AgentCore Starter Toolkit 安全漏洞 | 16 Mar 202600:00 | – | cnnvd |
 | CVE-2026-4269 | 16 Mar 202618:03 | – | cve |
 | EUVD-2026-12490 | 17 Mar 202620:34 | – | euvd |
 | Improper S3 ownership verification in Bedrock AgentCore Starter Toolkit | 17 Mar 202620:34 | – | github |
 | CVE-2026-4269 | 16 Mar 202618:16 | – | nvd |
 | CVE-2026-4269 Improper S3 ownership verification in Bedrock AgentCore Starter Toolkit | 16 Mar 202618:03 | – | osv |
| GHSA-XFHR-Q72Q-JCRJ Improper S3 ownership verification in Bedrock AgentCore Starter Toolkit | 17 Mar 202620:34 | – | osv |
| PYSEC-2026-2396 Improper S3 ownership verification in Bedrock AgentCore Starter Toolkit | 13 Jul 202614:36 | – | osv |
10
[
{
"vendor": "AWS",
"product": "Bedrock AgentCore Starter Toolkit",
"versions": [
{
"status": "affected",
"version": "0.1.0",
"lessThan": "0.1.13",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
}
]Data
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16 Mar 2026 18:05Current
CVSS 45.8
CVSS 3.17.5
EPSS0.00242