GHSA-J6G5-3HH3-PGW8 AWS Bedrock AgentCore: Improper neutralization of argument delimiters in the Python SDK install_packages()

Summary The AWS Bedrock AgentCore Python SDK bedrock-agentcore provides tools for building AI agents, including a Code Interpreter client that installs Python packages into a managed sandbox. An issue exists where, under certain circumstances, improper neutralization of argument delimiters in the...

aws-smithy-http-server-python (>=0.44.0, <=0.52.0) potentially affected by CVE-2026-16756 via aws-smithy-http-server (>=0.44.0, <=0.52.0)

aws-smithy-http-server CARGO version =0.44.0, =0.44.0, =0.52.0 Source cves: CVE-2026-16756 Source advisory: OSV:GHSA-JVXP-QMX7-GJPX...

Smithy-RS: Allocation of resources without limits in the default aws-smithy-http-server serve() path allows unauthenticated Slowloris denial of service

Summary Smithy-RS is a Rust code generation and runtime framework that generates HTTP clients and servers from Smithy interface definitions, powering the AWS SDK for Rust and custom service implementations. An issue exists where, under certain circumstances, allocation of resources without limits...

GHSA-JVXP-QMX7-GJPX Smithy-RS: Allocation of resources without limits in the default aws-smithy-http-server serve() path allows unauthenticated Slowloris denial of service

Summary Smithy-RS is a Rust code generation and runtime framework that generates HTTP clients and servers from Smithy interface definitions, powering the AWS SDK for Rust and custom service implementations. An issue exists where, under certain circumstances, allocation of resources without limits...

AWS API MCP Server Security Policy Bypass via Startup Initialization Failure

Summary The AWS API MCP Server is an open source Model Context Protocol MCP server that enables AI assistants to interact with AWS services and resources through AWS CLI commands. It provides programmatic access to manage your AWS infrastructure while maintaining proper security controls. It...

@alfresco/adf-testing (6.0.0-A.2-8258), @genexus/ngx-aws-deploy (5.2.1) +5 more potentially affected by CVE-2026-14257 via brace-expansion (>=2.0.0, <=2.0.1)

brace-expansion NPM version =2.0.0, =1.16.0, =1.0.1, =0.0.20, =15.0.0 - fluid-webdriver 1.1.2 - nx-cargo 1.0.0-alpha.2 Source cves: CVE-2026-14257 Source advisory: OSV:GHSA-MH99-V99M-4GVG...

@104corp/cdk-aws-codedeploy-on-premises (>=1.0.0, <=1.0.2), @aws-amplify/amplify-category-api (>=1.1.0-GqlExtensibility.1, <=4.2.0-rdsv2preview.0) +97 more potentially affected by unknown CVE via @aws-cdk/aws-codebuild (>=1.75.0, <=1.203.0)

@aws-cdk/aws-codebuild NPM version =1.75.0, =1.0.0, =1.1.0-GqlExtensibility.1, =1.2.0-geo.0, =4.13.3-beta.0, =7.6.26-npm-pkg-cli.0, =7.6.27-alpha.5030, =1.1.0-ext1.0, =1.75.0, =1.75.0, =1.75.0, =1.75.0, =1.75.0, =1.75.0, =1.75.0, =1.75.0, =1.203.0 and more Source cves: unknown CVE Source advisory...

@104corp/cdk-aws-codedeploy-on-premises (>=1.0.0, <=1.0.2), @abletest/able (>=0.0.1, <=0.0.4) +274 more potentially affected by unknown CVE via @aws-cdk/aws-codebuild (>=1.75.0, <=1.204.0)

@aws-cdk/aws-codebuild NPM version =1.75.0, =1.0.0, =0.0.1, =0.1.0, =1.0.6, =1.0.0, =1.1.0-GqlExtensibility.1, =1.2.0-geo.0, =0.0.1, =4.13.3-beta.0, =7.6.26-npm-pkg-cli.0, =7.6.27-alpha.5030, =1.1.0-ext1.0, =1.75.0, =1.0.0, =1.204.0 and more Source cves: unknown CVE Source advisory:...

ca.wheatstalk:cdk-ecs-keycloak (>=0.0.28, <=0.0.164), com.cloudcamphq:aws-runtime (>=0.0.1-alpha.8, <=0.0.1-alpha.9) +25 more potentially affected by unknown CVE via software.amazon.awscdk:codebuild (>=0.8.0, <=1.204.0)

software.amazon.awscdk:codebuild MAVEN version =0.8.0, =0.0.28, =0.0.1-alpha.8, =0.1.0, =0.5.2, =0.0.10, =1.0.60, =0.5.232, =1.7.11, =0.1.3, =0.0.11, =0.0.16, =0.0.6, =0.0.13, =1.28.0, =0.15.0, =1.204.0 and more Source cves: unknown CVE Source advisory: SNYK:JAVA-SOFTWAREAMAZONAWSCDK-18318523...

@aligent/cdk-esbuild (>=2.0.0, <=2.1.0), @aligent/cdk-graphql-mesh-server (>=0.1.5, <=2.17.0) +612 more potentially affected by unknown CVE via aws-cdk-lib (>=2.0.0, <=2.252.0)

aws-cdk-lib NPM version =2.0.0, =2.0.0, =0.1.5, =2.3.7, =2.0.1, =2.0.0, =2.0.0-beta, =0.0.3, =1.2.15, =5.0.0-ampgenconfig.0, =2.7.0-a-cdkv2-graphql-15.0, =5.0.0-beta.0, =4.1.10-alpha.74, =3.0.0-ampgenconfig.0, =3.7.28 and more Source cves: unknown CVE Source advisory: OSV:GHSA-464C-974J-9XM6...

@aligent/cdk-esbuild (>=2.0.0, <=2.1.0), @aligent/cdk-graphql-mesh-server (>=0.1.5, <=2.17.0) +612 more potentially affected by unknown CVE via aws-cdk-lib (>=2.0.0, <=2.252.0)

aws-cdk-lib NPM version =2.0.0, =2.0.0, =0.1.5, =2.3.7, =2.0.1, =2.0.0, =2.0.0-beta, =0.0.3, =1.2.15, =5.0.0-ampgenconfig.0, =2.7.0-a-cdkv2-graphql-15.0, =5.0.0-beta.0, =4.1.10-alpha.74, =3.0.0-ampgenconfig.0, =3.7.28 and more Source cves: unknown CVE Source advisory: SNYK:JS-AWSCDKLIB-18318518...

GHSA-WFP6-F47H-HXC3 AWS CLI: Overly permissive File Permissions

Summary The AWS Command Line Interface AWS CLI is a unified tool for managing AWS services from the command line. Certain CLI subcommands wrote credential and configuration files with world-readable permissions on Unix-like systems with a default umask, allowing other local users on the same host...

PT-2026-67471

Summary The AWS Cloud Development Kit AWS CDK is an open-source software development framework for defining cloud infrastructure in code and provisioning it through AWS CloudFormation. We identified an issue in which explicitly setting encrypted: true on the S3LoggingOptions property of an AWS...

CVE-2026-48035: Insufficient Technical Documentation

Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, consumers using AccountFoundation could ship an AWS account whose CloudTrail / Config audit logs were deletable by any S3-delete-capable principal — while...

Security update for aws-nitro-enclaves-cli (important)

openSUSE security update: security update for aws-nitro-enclaves-cli ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21406-1 Rating: important References: bsc1270492 bsc1270542 bsc1270705 bsc1270747 bsc1270839 bsc1270932 bsc1270952 Cross-References:...

CVE-2026-16756 Allocation of resources without limits in the default aws-smithy-http-server serve() path allows unauthenticated Slowloris denial of service

Missing connection and header-read timeouts and the absence of a concurrent-connection cap in the default serve path of Amazon aws-smithy-http-server might allow remote attackers to cause a denial of service by opening many connections and sending partial requests that are never completed,...

CVE-2026-16756

Missing connection and header-read timeouts and the absence of a concurrent-connection cap in the default serve path of Amazon aws-smithy-http-server might allow remote attackers to cause a denial of service by opening many connections and sending partial requests that are never completed,...

@alfresco/adf-testing (6.0.0-A.2-8258), @genexus/ngx-aws-deploy (5.2.1) +5 more potentially affected by CVE-2026-14257 via brace-expansion (>=2.0.0, <=2.0.1)

brace-expansion NPM version =2.0.0, =1.16.0, =1.0.1, =0.0.20, =15.0.0 - fluid-webdriver 1.1.2 - nx-cargo 1.0.0-alpha.2 Source cves: CVE-2026-14257 Source advisory: SNYK:JS-BRACEEXPANSION-18313044...

CVE-2026-16584

Technical details about CVE-2026-16584 are not publicly available in the provided documents; no affected product/version or remediation details can be confirmed here. Monitor for updates in connected sources.

CVE-2026-16584: Non-exit on Failed Initialization

Improper handling of an initialization failure in AWS API MCP Server from 0.2.13 through 1.3.46 might allow an actor to bypass the user-configured security policy and execute AWS API operations that the policy was set to deny or gate. When initialization of the security policy enforcement data...