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Important cloud, infrastructure, DevOps, container and security updates β€” collected from trusted technical sources.

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AWS What’s New

OpenAI GPT-6 Astra is now generally available on Amazon Bedrock

Today, AWS announces the general availability of GPT-6 Astra from OpenAI on Amazon Bedrock. The latest and most capable model from OpenAI to date, GPT-6 Astra brings deeper reasoning and judgment, professional-quality writing and design, and advanced computer and browser use to demanding business workflows. It supports a context window of up to 1 million input tokens and can produce output aligned with organizational voice, templates, and standards. The Amazon Bedrock inference engine delivers the performance, security, and scale required for production workloads. You can call GPT-6 Astra directly through supported Amazon Bedrock APIs or con…

6 days ago
Why it mattersWorth checking promptly because it may affect security, exposure, compatibility, or production operations.

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Amazon DocumentDB now supports direct major version upgrades to version 8.0

Amazon DocumentDB (with MongoDB compatibility) now supports in-place major version upgrades (MVU) directly from engine versions 3.6 and 4.0 to version 8.0. This upgrade capability removes the need for intermediate version upgrades and allows you to upgrade your version 3.6 or 4.0 clusters while preserving existing data, configurations, and cluster settings. Upgrading to version 8.0 provides access to the latest security patches, performance improvements, and new developer capabilities. Major version upgrades from DocumentDB 3.6 and 4.0 to 8.0 are available in all AWS regions where these versions are currently supported. To learn more about u…

AWS What’s New Β· 31 Aug 2026Read β†’
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Amazon Redshift now supports AWS IAM Identity Center authentication with enhanced VPC routing

Amazon Redshift now supports AWS IAM Identity Center authentication for provisioned clusters and serverless workgroups configured with enhanced VPC routing (EVR). You can access Amazon Redshift with single sign-on with your corporate credentials, and the traffic traverses Amazon Virtual Private Cloud (Amazon VPC) and stays on the AWS network. This is valuable for customers with data residency, regulatory, or network-isolation requirements that mandate no public internet egress for analytics. With Redshift EVR, all traffic between your Redshift warehouse and other AWS services goes through your VPC, where you can govern it with security group…

AWS What’s New Β· 31 Aug 2026Read β†’
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Automated Security Response on AWS adds AI Toolkit for custom remediations

Today, AWS announced four new capabilities for Automated Security Response on AWS (ASR) solution. Customers can now use an AI-driven Toolkit that generates custom remediations using any AI assistant with built-in safety guardrails. In addition, customers can automatically remediate findings from Amazon Inspector, Amazon GuardDuty, and Amazon Macie. Customers can also centrally configure and scope automated remediations by account, OU, region, and resource tags through an enhanced web console. Lastly, customers can configure notifications for AWS Security Hub findings with new multi-channel adapters for Email, Slack, Jira, and ServiceNow with…

AWS What’s New Β· 31 Aug 2026Read β†’
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AWS Transform now in scope for FedRAMP Class C

The AWS Transform service is now in scope for FedRAMP Class C (formerly Moderate baseline) in the US East (N. Virginia) Region. You can use AWS Transform from this region to migrate and modernize resources that are or will be located in any of the US East/US West Regions in order to satisfy FedRAMP Class C compliance requirements. Additionally, AWS Transform MGN is in scope for FedRAMP Class D, and can be used independently to migrate resources that require FedRAMP Class D compliance. The Federal Risk and Authorization Management Program (FedRAMP) is a US government-wide program that delivers a standard approach to the security assessment, a…

AWS What’s New Β· 28 Aug 2026Read β†’
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17,600 Actions: Agent Security Is a Systems Problem

The OpenAI/Hugging Face incident exposed a new challenge for AI agent security. 17,600 attacker actions show why AI agent security can’t rely on human review. Explore the controls needed to constrain, observe, and govern agents at speed.

Docker Blog Β· 18 Aug 2026Read β†’
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AWS Weekly Roundup: AWS Builder Center at 1 year, Network Scanning in Security Hub, Loom for AWS, and more (July 13, 2026)

AWS Builder Center turned one year old last week. Launched on July 9, 2025, the platform has grown from a community hub with Wishlist voting, community profiles, and a toolbox into a full ecosystem with sandbox environments, workshops, Spaces, and a Builders’ Library. To mark the anniversary, Rick Suttles published a full feature timeline covering […]

AWS News Blog Β· 13 Jul 2026Read β†’
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Reconciling the Past: Correcting Records for Unfixed Kubernetes CVEs

The Kubernetes project relies on transparency to empower cluster administrators and security researchers. One important way we do that is by publishing CVE records into the Common Vulnerabilities and Exposures database. As part of our ongoing effort to mature the official Kubernetes CVE Feed, we have identified some discrepancies. CVE records for a few older, unfixed issues incorrectly include a fixed version field. The Kubernetes Security Response Committee (SRC) will correct the affected CVE records on June 1, 2026. This may result in vulnerability scanners identifying these vulnerabilities in places where they were previously not detected…

Kubernetes Blog Β· 26 May 2026Read β†’
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Announcing etcd 3.7.0-beta.0

SIG-Etcd announces the availability of the first beta release of etcd v3.7.0. This new version of the popular distributed database and key Kubernetes component includes the long-requested RangeStream feature, as well as a refactoring and cleanup of multiple legacy components and interfaces. v3.7 will deliver improved security, better operational reliability, and an improved experience for working with large resultsets. First, however, the project needs users to test the beta. You can find v3.7.0-beta.0 here: Source code Binaries Official container images Please try it out and report issues in the etcd repo. This beta also determines the EOL …

Kubernetes Blog Β· 20 May 2026Read β†’
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Kubernetes v1.36: Mixed Version Proxy Graduates to Beta

Back in Kubernetes 1.28, we introduced the Mixed Version Proxy (MVP) as an Alpha feature (under the feature gate UnknownVersionInteroperabilityProxy) in a previous blog post. The goal was simple but critical: make cluster upgrades safer by ensuring that requests for resources not yet known to an older API server are correctly routed to a newer peer API server, instead of returning an incorrect 404 Not Found. We are excited to announce that the Mixed Version Proxy is moving to Beta in Kubernetes 1.36 and will be enabled by default! The feature has evolved significantly since its initial release, addressing key gaps and modernizing its archite…

Kubernetes Blog Β· 15 May 2026Read β†’
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Kubernetes v1.36: Deprecation and removal of Service ExternalIPs

The .spec.externalIPs field for Service was an early attempt to provide cloud-load-balancer-like functionality for non-cloud clusters. Unfortunately, the API assumes that every user in the cluster is fully trusted, and in any situation where that is not the case, it enables various security exploits, as described in CVE-2020-8554. Since Kubernetes 1.21, the Kubernetes project has recommended that all users disable .spec.externalIPs. To make that easier, Kubernetes also added an admission controller (DenyServiceExternalIPs) that can be enabled to do this. At the time, SIG Network felt that blocking the functionality by default was too large a…

Kubernetes Blog Β· 14 May 2026Read β†’
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Kubernetes v1.36: More Drivers, New Features, and the Next Era of DRA

Dynamic Resource Allocation (DRA) has fundamentally changed how platform administrators handle hardware accelerators and specialized resources in Kubernetes. In the v1.36 release, DRA continues to mature, bringing a wave of feature graduations, critical usability improvements, and new capabilities that extend the flexibility of DRA to native resources like memory and CPU, and support for ResourceClaims in PodGroups. Driver availability continues to expand. Beyond specialized compute accelerators, the ecosystem includes support for networking and other hardware types, reflecting a move toward a more robust, hardware-agnostic infrastructure. W…

Kubernetes Blog Β· 07 May 2026Read β†’
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Kubernetes v1.36: Admission Policies That Can't Be Deleted

If you've ever tried to enforce a security policy across a fleet of Kubernetes clusters, you've probably run into a frustrating chicken-and-egg problem. Your admission policies are API objects, which means they don't exist until someone creates them, and they can be deleted by anyone with the right permissions. There's always a window during cluster bootstrap where your policies aren't active yet, and there's no way to prevent a privileged user from removing them. Kubernetes v1.36 introduces an alpha feature that addresses this: manifest-based admission control. It lets you define admission webhooks and CEL-based policies as files on disk, l…

Kubernetes Blog Β· 04 May 2026Read β†’