Vendor advisories

AWS Security Bulletins

Browse 152 advisories from this official source. Search by product, CVE, severity, or advisory ID.

Current Checked 18 minutes ago Checked every 15 minutes

152 advisories

Each date says whether the vendor published or updated the bulletin. A vendor bulletin describes products that may be affected. It does not prove that the vulnerable product or version is installed in your environment.

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AWS Security BulletinsCVE-2026-110812
Severity not listed

CVE-2026-110812 - Deserialization of untrusted data in the Gremlin graph-import path in Amazon Neptune

Bulletin ID: 2026-136-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/15/2026 09:30 AM PDT Description: Amazon Neptune is a fully managed graph database service. We identified CVE-2026-110812, an issue in Apache TinkerPop related to Gremlin fun...

Vendor guidance

This issue has been addressed in the engine versions listed below; we recommend customers upgrade.

AWS Security BulletinsCVE-2026-110310
Severity not listed

CVE-2026-110310 - RSA PKCS#1 v1.5 padding oracle via legacy envelope key format downgrade in Amazon S3 Encryption Client for .NET

Bulletin ID: 2026-135-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/14/2026 12:30 PM PDT Description: We identified CVE-2026-110310, an issue in Amazon S3 encryption client for .NET that could allow a remote user who can read encrypted object...

AWS Security BulletinsCVE-2026-110248
Severity not listed

CVE-2026-110248 - Insertion of sensitive information into log files in Amazon SageMaker Python SDK

Bulletin ID: 2026-134-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/14/2026 11:30 AM PDT Description: Amazon SageMaker Python SDK is an open source library for training and deploying machine learning models on Amazon SageMaker. We identified ...

AWS Security BulletinsCVE-2026-7791
Severity not listed

CVE-2026-7791 - Local Privilege Escalation via TOCTOU Race Condition in Amazon WorkSpaces Skylight Agent

Open the original vendor bulletin for the full description and affected-version details.

Vendor guidance

Bulletin ID: 2026-025-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 2026/05/04 15:30 PM PDT Description: Amazon Skylight Workspace Config Service ( slwsconfigservice) is a critical back...

AWS Security Bulletins
Severity not listed

Issues in tough library and tuftool CLI utility

Open the original vendor bulletin for the full description and affected-version details.

Vendor guidance

tough is a Rust library used for generating, signing, and managing TUF (The Update Framework) repositories, and tuftool is the command-line interface for repository management Operations.

AWS Security BulletinsCVE-2026-108096
Severity not listed

CVE-2026-108096: Improper authorization in query resolvers for SQL-backed models in AWS Amplify API Category

Bulletin ID: 2026-133-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/09/2026 11:00 AM PDT Description: AWS Amplify API Category is a CDK Construct library for defining GraphQL data models with authorization rules as AWS AppSync APIs. We identi...

AWS Security BulletinsCVE-2026-107783
Severity not listed

CVE-2026-107783 - Insertion of sensitive information into log file in AWS Tools for PowerShell

Bulletin ID: 2026-132-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/09/2026 08:30 AM PDT Description: AWS Tools for PowerShell V5 lets developers and administrators manage their AWS services from the PowerShell scripting environment. We ident...

AWS Security BulletinsCVE-2026-107332
Severity not listed

CVE-2026-107332 - Insecure default file permissions on cached credentials in AWS Toolkit for Visual Studio Code

Bulletin ID: 2026-129-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/08/2026 10:30 PM PDT Description: AWS Toolkit for Visual Studio Code is an open source extension that lets developers work with AWS services, including Amazon CodeCatalyst, f...

AWS Security BulletinsCVE-2026-107352
Severity not listed

CVE-2026-107352 - Missing authorization checks in Amazon Athena engine version 3 request handling

Bulletin ID: 2026-128-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/07/2026 13:00 PM PDT Description: Missing authorization checks in Amazon Athena engine version 3 request handling could have allowed an authenticated user to read limited que...

Vendor guidance

AWS remediated the issue on September 1, 2026, and has confirmed no customer metadata was accessed.

AWS Security BulletinsCVE-2026-105811
Severity not listed

CVE-2026-105811 - Authorization bypass through a user-controlled key in the Amazon Q Business Lambda hook sample in QnABot on AWS

Bulletin ID: 2026-126-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 10/06/2026 13:00 PM PDT Description: QnABot on AWS is a sample solution of a multi-channel, multi-language conversational interface (chatbot) that responds to your customer's qu...

Vendor guidance

To remediate this issue, affected customers should update the QnABot on AWS stack to version 7.4.6 or later and then redeploy the Amazon Q Business Lambda hook sample stack.

Before you act

Start with the vendor's bulletin.

We normalize the fields that vendors publish so you can search and compare advisories in one place. We do not replace the original bulletin or turn a product-name match into proof that a system is vulnerable.

Confirm the installed product and version, read the linked vendor guidance, and test the recommended update or mitigation through your normal change process.

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