2026-07-31 16:27 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Please refer to the article below for the most up-to-date and complete information related to this AWS Security Bulletin.
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2026-07-31 11:53 UTC
Vendor Research
Rapid7 · Emma Burdett · indexed 2026-08-15 18:55 UTC
Black Hat USA returns to Mandalay Bay in Las Vegas this August, bringing together security practitioners, researchers, and leaders from around the world. Rapid7 will be there in the Business Hall, with new capabilities, live demonstrations, expert-led sessions, and two days of activities at the Border Grill.This year, our focus is preemptive security: helping security teams anticipate credible risk, respond at machine speed, and maintain an accurate view of their security and compliance posture…
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2026-07-30 17:22 UTC
Vendor Research
AWS Security Blog · Michael Long · indexed 2026-08-15 18:55 UTC
Amazon Inspector is an automated vulnerability management service that continually scans Amazon Web Services (AWS) workloads for software vulnerabilities. The vulnerability management capabilities of Amazon Inspector are powered by an asset inventory engine known as the Amazon Inspector SBOM Generator (inspector-sbomgen), a standalone command-line tool that produces a software bill of materials (SBOM) from container […]
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2026-07-30 16:05 UTC
Vendor Research
Tenable Blog · Ashley Lukeeram · indexed 2026-08-15 18:55 UTC
Canada’s new Critical Cyber Systems Protection Act (Bill C-8) introduces a strict 72-hour cyber incident reporting mandate. Find out how Tenable is helping critical national infrastructure operators bridge the IT/OT divide to ensure full compliance.Key takeaways:Bill C-8 introduces stringent new cyber incident reporting requirements and heavy financial penalties for critical infrastructure operators. Eliminating network blind spots with a hybrid IT/OT discovery approach, including Safe Active Q…
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2026-07-28 18:55 UTC
Vendor Research
AWS Security Blog · Derek Tumulak · indexed 2026-08-15 18:55 UTC
Choosing the right cryptographic key management service on Amazon Web Services (AWS) starts with understanding the difference between AWS Key Management Service (AWS KMS) and AWS CloudHSM. Both provide key storage backed by a hardware security module (HSM) but serve very different needs. AWS KMS is a fully managed service that integrates with all AWS […]
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2026-07-23 20:14 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-065-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/23/2026 13:00 PM PDT Description: 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. We identified CVE-2026-16796, an improper neutralization of argument delimiters in the install_packages() method that might allow a remote authenticated user to execute arbitra…
P5
2026-07-23 18:39 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-064-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/23/2026 11:30 AM PDT Description: 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. We identified CVE-2026-16756 where the allocation of resources without limits in the default aws-smithy-http-server serve() path allows unauthenticated "Slowloris"…
P5
2026-07-23 15:39 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-063-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/23/2026 08:30 AM PDT Description: The AWS API MCP Server (awslabs.aws-api-mcp-server) is an open-source MCP server that lets AI assistants execute AWS CLI commands against a user's AWS account. It includes an optional, user-configured security policy that can deny or gate specific AWS operations. We identified CVE-2026-16584. On startup, the server loads the data used to enforce this security …
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2026-07-23 07:13 UTC
Government
CERT-EU Security Advisories · indexed 2026-08-15 18:50 UTC
[UPDATED] On 14 July 2026, Microsoft released security updates addressing critical remote code execution (RCE) vulnerabilities in Microsoft SharePoint Server. On 20 July 2026, WatchTowr identified a proof-of-concept exploit code and subsequently observed active exploitation of CVE-2026-50522, a vulnerability part of an ongoing series of actively exploited flaws affecting on-premise SharePoint Server instances, including CVE-2026-32201, CVE-2026-45659, CVE-2026-56164, and CVE-2026-58644. CERT-EU…
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2026-07-21 20:19 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-062-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/21/2026 13:15 PM PDT Description: s2n-tls is an open source C99 implementation of the TLS/SSL protocol. We have identified two distinct issues: - CVE-2026-16317: Silent Drop of TLS 1.3 Encrypted Records in s2n-tls Missing validation of the outer content_type byte on TLS 1.3 encrypted records in s2n-tls allows an active man-in-the-middle to silently drop individual application data records with…
P5
2026-07-21 19:45 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-061-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/21/2026 12:45 PM PDT Description: 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. We identified CVE-2026-15957, where uncontrolled recursion in the JSON, CBOR, and XML deserializer functions emitted by Amazon smithy-rs code generation could allo…
P5
2026-07-20 09:36 UTC
Vendor Research
Tenable Cyber Exposure Alerts · Satnam Narang · indexed 2026-08-15 18:55 UTC
An unauthenticated attacker can chain two WordPress Core vulnerabilities, CVE-2026-63030 and CVE-2026-60137, to achieve remote code execution against affected WordPress installations. Multiple security firms have confirmed active in-the-wild exploitation within days of public disclosure, and public proof-of-concept exploits are circulating.Key takeaways:Two WordPress Core vulnerabilities, CVE-2026-63030 and CVE-2026-60137, can be chained together to achieve pre-authentication remote code execut…
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2026-07-17 19:44 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-060-AWS Scope: AWS Content Type: Important (requires attention) / Informational Publication Date: 07/17/2026 12:45 PM PDT Description: AWS HealthOmics is a HIPAA-eligible service that fully manages the compute, storage, and workflow engine infrastructure required to run bioinformatics analyses at scale for clinical diagnostics, drug discovery, and agricultural research. We identified CVE-2026-15415, where improper limitation of a pathname to a restricted directory in the linti…
P5
2026-07-17 19:09 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-059-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/17/2026 12:00 PM PDT Description: Amazon Athena is a serverless, interactive query service that lets you analyze data directly in Amazon S3 using standard SQL. Athena Query Federation is a feature that allows you to connect to data sources outside of Amazon S3 like DynamoDB, Azure Synapse, and custom connectors using standard SQL syntax. These connectors are open source and deployed to the Ath…
P5
2026-07-16 17:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-057-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/15/2026 12:00 PM PDT Description: jsii-diff is a command line tool to compare the API differences between two jsii assemblies, and report errors if there are backwards-incompatible changes to the API. We identified CVE-2026-15895, an issue where specially formatted command line arguments can be used to execute shell commands via this tool. Impacted versions: < 1.131.0 Please refer to the artic…
P5
2026-07-16 17:09 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-058-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/16/2026 10:15 AM PDT Description: Bedrock AgentCore Python SDK (bedrock-agentcore) is an open-source Python library that provides client tools for building AI agents on the Amazon Bedrock AgentCore platform. We identified CVE-2026-15737 in the OpenTelemetry instrumentation of the SDK. Affected versions wrote raw user prompts and complete agent responses into OpenTelemetry span attributes on ev…
P5
2026-07-16 12:00 UTC
Vendor Research
Tenable Cyber Exposure Alerts · Research Special Operations · indexed 2026-08-15 18:55 UTC
Four Microsoft SharePoint Server vulnerabilities are under active exploitation, prompting CISA to issue a hardening alert. An additional high-severity flaw recently patched adds pressure for organizations running on-premises deployments.Key TakeawaysCISA confirmed active exploitation of three on-premises SharePoint Server vulnerabilities (CVE-2026-32201, CVE-2026-45659, CVE-2026-56164), used to gain unauthorized access, establish remote code execution, steal IIS machine keys and deploy malware …
P95
2026-07-15 18:49 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-056-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/15/2026 11:30 AM PDT Description: Strands Agents is an open-source Python SDK for building and running AI agents. The strands-agents-tools package provides pre-built tools for use with the SDK, including the elasticsearch_memory tool for agent memory storage. We identified CVE-2026-15746, a server-side request forgery (SSRF) issue in the elasticsearch_memory tool. The tool exposed its connecti…
P5
2026-07-15 14:00 UTC
Vendor Research
Google Threat Intelligence / Mandiant · Mandiant · indexed 2026-08-15 18:55 UTC
Written by: Corné de Jong Introduction Mandiant security assessments frequently identify publicly exposed serverless applications that lack authentication, often as a result of specific business requirements. Serverless deployments typically run custom-developed code that incorporates third-party packages, making them targets for a wide range of application-level attacks, including: Local and Remote File Inclusion (LFI/RFI) Command Injection Successful exploitation of these vulnerabilities can …
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2026-07-15 13:14 UTC
Vendor Research
Tenable Cyber Exposure Alerts · Scott Caveza · indexed 2026-08-15 18:55 UTC
SonicWall patched two recently exploited zero-day vulnerabilities in its SMA 1000 Series secure remote access appliances which may have been chained for unauthenticated remote code execution.Key takeawaysCVE-2026-15409 and CVE-2026-15410 are a pair of exploited vulnerabilities that may have been chained together to allow for code execution on SonicWall SMA1000 series appliances. Zero-day exploitation of these vulnerabilities has been observed and confirmed by SonicWall. Patches and indicators o…
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2026-07-14 20:24 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-055-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/14/2026 13:30 PM PDT Description: The AWS Load Balancer Controller is an open-source Kubernetes controller that manages AWS Elastic Load Balancing resources for Kubernetes clusters. We identified CVE-2026-15738, an incorrect rule precedence ordering issue in the Gateway API listener rule generation logic. When both an HTTPRoute and a GRPCRoute are attached to the same Application Load Balancer…
P5
2026-07-14 20:09 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-054-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/14/2026 13:00 PM PDT Description: AWS HealthLake MCP Server (awslabs.healthlake-mcp-server) is a Model Context Protocol server that enables AI assistants to interact with AWS HealthLake FHIR datastores. We identified CVE-2026-15643, a server-side request forgery in the pagination handling component in AWS awslabs.healthlake-mcp-server before 0.0.14 on all platforms might allow a remote authent…
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2026-07-14 19:22 UTC
Independent Research
Krebs on Security · BrianKrebs · indexed 2026-08-15 14:33 UTC
Microsoft Corp. today released software updates to plug at least 570 security holes in its Windows operating systems and other software, almost triple the number of vulnerabilities the software giant fixed in its record-smashing Patch Tuesday release last month. Microsoft attributed the burgeoning patch counts to vulnerability discoveries aided by artificial intelligence.
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2026-07-14 14:23 UTC
Vendor Research
Tenable Cyber Exposure Alerts · Research Special Operations · indexed 2026-08-15 18:55 UTC
56Critical510Important3Moderate0LowMicrosoft addresses 569 CVEs in the largest Patch Tuesday release yet. This month’s release includes three zero-days, two of which were exploited in the wild.Microsoft patched 569 CVEs in its July 2026 Patch Tuesday release, with 56 rated critical, 510 rated as important, and 3 rated as moderate. This marks the largest Patch Tuesday release ever, crushing the previous record of 198 CVEs in June. Last week, Microsoft announced that its multi-model agentic scann…
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2026-07-13 15:03 UTC
Independent Research
Krebs on Security · BrianKrebs · indexed 2026-08-15 14:33 UTC
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a postmortem on a data leak in which a contractor published dozens of internal CISA credentials -- including AWS Govcloud keys -- in a public GitHub repository for almost six months before being notified by KrebsOnSecurity. Experts say the gaps identified in the agency's initial response provide important lessons that all security teams should absorb.
P0
2026-07-07 21:39 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-053-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/07/2026 09:45 AM PDT Description: AWS Research and Engineering Studio (RES) is an open-source solution that enables researchers and engineers to create and manage secure virtual desktops and computing resources on AWS. We identified an improper link resolution before file access issue (CWE-59) in the Auth.GetUserPrivateKey API. An authenticated remote user could read arbitrary files on the clu…
P5
2026-07-06 20:50 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-052-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/06/2026 13:45 PM PDT Description: Amazon mcp-gateway-registry is an open-source gateway and registry for Model Context Protocol (MCP) servers, providing centralized discovery, authentication/authorization, and proxying of MCP tools for AI agents. We identified CVE-2026-14471, an issue in the metrics-service retention policy management component where a caller-supplied table_name value is inter…
P5
2026-07-01 19:40 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-051-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/01/2026 12:45 PM PDT Description: The AWS Advanced JDBC Wrapper is an open-source JDBC driver wrapper that extends a JDBC driver to enable Amazon Aurora and AWS Cloud features such as failover handling and caching. We identified CVE-2026-14265, an issue in the RemoteQueryCachePlugin of the AWS Advanced JDBC Wrapper. When this plugin is enabled, query results read from the shared Redis/Valkey c…
P5
2026-07-01 19:09 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-050-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/01/2026 12:15 PM PDT Description: AWS CDK (aws-cdk-lib) is an open-source framework for defining cloud infrastructure in code and provisioning it through AWS CloudFormation. We identified CVE-2026-13760, an OS command injection issue in the NodejsFunction Docker bundling pipeline in aws-cdk-lib before 2.260.0 that could allow an actor who controls dependency version strings in a project's pack…
P5
2026-07-01 18:45 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-049-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 07/01/2026 11:45 AM PDT Description: The AWS Command Line Interface (AWS CLI) is a unified tool for managing AWS services from the command line. We identified CVE-2026-13769 in AWS CLI on Unix-like systems where the umask has not been configured to restrict file permissions (the default on most systems) wrote credential and configuration files with world-readable permissions, which allows other l…
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