CVE-2026-16796

Published: Lug 23, 2026 Last Modified: Lug 24, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,4
Source: ff89ba41-3aa1-4d27-914a-91399e9639e5
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: active
Confidentiality: N/A
Integrity: N/A
Availability: N/A
HIGH 7,3
Source: ff89ba41-3aa1-4d27-914a-91399e9639e5
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none

Description

AI Translation Available

Improper neutralization of argument delimiters in the install_packages() method in AWS Bedrock AgentCore Python SDK before 1.18.1 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 the patched version 1.18.1.

88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability Other
Potential Impacts:
Execute Unauthorized Code Or Commands Alter Execution Logic Read Application Data Modify Application Data
Applicable Platforms
Languages: Not Language-Specific, PHP
View CWE Details
https://aws.amazon.com/security/security-bulletins/2026-065…
https://aws.amazon.com/security/security-bulletins/2026-065-aws/
https://github.com/aws/bedrock-agentcore-sdk-python/securit…
https://github.com/aws/bedrock-agentcore-sdk-python/security/advisories/GHSA-j6…
https://pypi.org/project/bedrock-agentcore/1.18.1/
https://pypi.org/project/bedrock-agentcore/1.18.1/