CVE-2026-12530
HIGHImproper neutralization of argument delimiters in AWS Bedrock AgentCore Python SDK install_packages()
Title source: cnaDescription
Improper neutralization of argument delimiters in the install_packages() method in AWS Bedrock AgentCore Python SDK versions >= 1.1.3 and < 1.6.1 might allow a remote authenticated user to execute arbitrary commands within the Code Interpreter sandbox via crafted package name arguments. To mitigate this issue, users should upgrade to version 1.6.1.
References (2)
Core 2
Core References
Release Notes release-notes
https://pypi.org/project/bedrock-agentcore/1.6.1/
Vendor Advisory vendor-advisory
https://aws.amazon.com/security/security-bulletins/2026-044-aws/
Scores
CVSS v3
7.3
EPSS
0.0030
EPSS Percentile
22.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-88
Status
published
Products (2)
AWS/bedrock-agentcore
1.1.3 - 1.6.1
pypi/bedrock-agentcore
1.1.3 - 1.6.1PyPI
Published
Jun 17, 2026
Tracked Since
Jun 18, 2026