2026-08-21 20:12 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-21 20:20 UTC
Bulletin ID: 2026-088-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 08/21/2026 13:00 PM PDT Description: Amazon OpenSearch Service is a managed service that makes it easy to deploy, operate, and scale OpenSearch clusters. We identified CVE-2026-77811, a stored cross-site scripting issue in the dashboards-observability plugin in OpenSearch Dashboards. Improper input validation in the integrations static file endpoint allows a remote authenticated actor with write …
P5
2026-08-21 19:42 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-21 20:00 UTC
Bulletin ID: 2026-087-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 08/21/2026 12:30 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
2026-08-21 17:59 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-21 18:10 UTC
Bulletin ID: 2026-086-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 08/21/2026 10:30 AM PDT Description: FreeRTOS-Kernel is a real-time operating system kernel for microcontrollers and small microprocessors. AWS identified four issues with FreeRTOS-Kernel, affecting multiple versions. - CVE-2026-77234: This issue affects configurations that use the FreeRTOS MPU together with software timers; applications that do not use the FreeRTOS MPU are not affected. - CVE-20…
P5
2026-08-21 16:54 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-19 16:10 UTC
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Crosswork engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. These vulnerabilities were found during internal testing and are not known to be actively exploited. To assist customers in patching and to streamline the disclosure process, Cisco has grouped these issues by …
P30
2026-08-21 12:30 UTC
Other
Security Affairs · Pierluigi Paganini · indexed 2026-08-21 12:40 UTC
Cisco patched nine critical flaws, including six rated CVSS 10.0, found during internal testing. None are known to be exploited. Cisco released another batch of security fixes for its Crosswork platforms and Secure Workload software, part of what it’s calling an ongoing internal security review, and the CVSS scores in this round are unusually severe. […]
P10
2026-08-21 11:04 UTC
Security Journalism
BleepingComputer · Sergiu Gatlan · indexed 2026-08-21 11:10 UTC
Microsoft has patched a maximum-severity vulnerability in the Entra ID identity and access management (IAM) platform that has been exploited in attacks. [...]
P20
2026-08-21 10:03 UTC
Security Journalism
The Hacker News · info@thehackernews.com (The Hacker News) · indexed 2026-08-21 11:25 UTC
Cisco has published another round of security updates for Crosswork platforms and Secure Workload Software as part of a continued comprehensive internal security review. Four of the security vulnerabilities affect Crosswork Data Gateway, Crosswork Network Controller, and Crosswork Planning, regardless of the device configuration. A brief description of each of the flaws is below -
P5
2026-08-21 09:49 UTC
Other
Security Affairs · Pierluigi Paganini · indexed 2026-08-21 10:40 UTC
GitLab flaw CVE-2026-19478 is now under active exploitation, allowing unauthenticated attackers to modify or delete public projects. WatchTowr researchers warn of active exploitation of critical GitLab flaw CVE-2026-19478 (CVSS score of 9.4). This week, GitLab pushed out an emergency patch to address this flaw, which could let an attacker with zero credentials remotely modify or […]
P5
2026-08-21 09:14 UTC
Other
Security Affairs · Pierluigi Paganini · indexed 2026-08-21 09:40 UTC
CERT Polska confirmed active exploitation of CVE-2026-73570, a critical unauthenticated RCE in Zimbra Collaboration Suite patched on July 20. CERT Polska, Poland’s national computer emergency response team, confirmed this week that threat actors are actively exploiting a critical vulnerability in Zimbra Collaboration Suite tracked as CVE-2026-73570. The flaw allows unauthenticated remote code execution and was […]
P30
2026-08-21 07:15 UTC
Other
Security Affairs · Pierluigi Paganini · indexed 2026-08-21 08:20 UTC
Cl0p claims over 40 organizations fell victim to attacks exploiting a PTC Windchill and FlexPLM vulnerability. Cl0p is using a familiar strategy again: exploit one flaw in enterprise software to attack many companies, then publish the victims’ names if they refuse to pay. The group claims it has targeted more than 40 organizations through a […]
P0
2026-08-21 07:04 UTC
Security Journalism
The Hacker News · info@thehackernews.com (The Hacker News) · indexed 2026-08-21 08:15 UTC
A newly disclosed security flaw in GitLab has come under active exploitation within days of public disclosure, according to watchTowr. The vulnerability in question is CVE-2026-19478 (CVSS score: 9.4), a case of code injection that allows an unauthenticated attacker to modify or delete publicly accessible GitLab projects and rewrite their data under certain conditions without requiring
P5
2026-08-21 06:06 UTC
Security Journalism
The Hacker News · info@thehackernews.com (The Hacker News) · indexed 2026-08-21 06:45 UTC
Update: The story was updated after publication to note that the vulnerability has not been exploited. Although the security bulletin originally marked the "Exploited" field under the Exploitability Assessment table as "Yes," on August 21, 2026, Microsoft corrected the "Exploited" status to "No" after The Hacker News contacted the company for comment. It also noted, "this vulnerability was not
P15
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-20 22:05 UTC
Bulletin ID: 2026-085-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 08/20/2026 13:30 PM PDT Description: Improper input validation in the Time Series Visual Builder (TSVB) plugin in OpenSearch Dashboards before 3.8 allows a remote authenticated user with standard data access permissions to execute arbitrary code on the server by sending a crafted JSON payload to the metrics visualization API endpoint. To mitigate this issue, users should upgrade to OpenSearch Das…
P20
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-20 20:25 UTC
Bulletin ID: 2026-084-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 08/20/2026 13:00 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
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-18 20:10 UTC
Bulletin ID: 2026-083-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 08/18/2026 12:30 PM PDT Description: ion-java is a Java library that implements the Amazon Ion data format specification. We identified CVE-2026-75935, memory-amplification denial of service via declared-length preallocation, and CVE-2026-75936, memory-amplification denial of service via highly compressed data expansion. Affected versions: < 1.12.0 Please refer to the article below for the most u…
P5
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-18 18:30 UTC
Bulletin ID: 2026-082-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 08/18/2026 10:00 AM PDT Description: OpenSearch Dashboards is the open-source visualization and management UI for OpenSearch, and ships as part of Amazon OpenSearch Service. We identified CVE-2026-75897, an improper input validation in the capabilities route handler in OpenSearch Dashboards. The handler does not bound the size of the request payload, which might allow remote attackers to cause a …
P5
2026-08-20 21:35 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.
P5
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-033-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 05/18/2026 13:45 PM PDT Description: amazon-redshift-python-driver is the official Python connector for Amazon Redshift. We identified a code injection issue in versions 2.1.13 and earlier that could allow a rogue server or man-in-the-middle to execute arbitrary code on the client. Impacted versions:
P20
2026-08-20 21:35 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.
P5
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-068-AWS Publication Date: 07/31/2026 11:00 AM PDT Please refer to the article below for the most up-to-date and complete information related to this AWS Security Bulletin.
P5
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-048-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 06/29/2026 11:15 PM PDT Description: AWS WAF is a web application firewall that monitors the HTTP(S) requests that are forwarded to your protected web application resources. We identified CVE-2026-13762 and CVE-2026-13763, which are issues affecting HTTP/2 multi-frame request body inspection by AWS WAF. CVE-2026-13762 affects AWS WAF deployment with CloudFront. This issue was remediated server-si…
P5
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-005-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 2026/03/02 14:30 PM PST Description: AWS-LC is an open-source, general-purpose cryptographic library. We identified three distinct issues: - CVE-2026-3336: PKCS7_verify Certificate Chain Validation Bypass in AWS-LC Improper certificate validation in PKCS7_verify() in AWS-LC allows an unauthenticated user to bypass certificate chain verification when processing PKCS7 objects with multiple signers,…
P5
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-021-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 2026/04/29 12:00 PM PDT Description: FreeRTOS-Plus-TCP is a scalable, open source, and thread-safe TCP/IP stack for FreeRTOS. - CVE-2026-7422: Insufficient packet validation in the IPv4 and IPv6 receive paths allows an adjacent network device to send a packet that bypasses checksum and minimum-size validation by spoofing the Ethernet source MAC address to match one of the target device's own regi…
P5
2026-08-20 21:35 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
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-031-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 05/14/2026 13:00 PM PDT Description: Amazon SageMaker Python SDK is an open-source library for training and deploying machine learning models on Amazon SageMaker. The ModelBuilder component simplifies model deployment by automating model artifact preparation and SageMaker model creation. We identified two issues affecting the model artifact integrity verification mechanism in the ModelBuilder/Ser…
P5
2026-08-20 21:35 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
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-074-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 08/04/2026 12:30 PM PDT Description: Kiro is an agentic IDE and command-line interface users install on their desktop. We identified CVE-2026-18656 and CVE-2026-18657, an issue where an uncontrolled search path element on Windows might allow an actor to execute arbitrary code via a maliciously crafted project directory containing a planted executable that is resolved before the system PATH when a…
P5
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-013-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 2026/04/03 13:00 PM PDT Description: The Amazon Athena ODBC driver implements standard ODBC application program interfaces (APIs). The ODBC driver provides access to Amazon Athena from any C/C++ application. The Amazon Athena ODBC driver provides 64-bit ODBC drivers for Windows, Linux and MAC operating systems. We identified the following: - CVE-2026-5485: OS command injection in browser-based au…
P5
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-046-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 06/18/2026 17:30 PM PDT Description: containerd is an open-source container runtime used by Kubernetes via the Container Runtime Interface (CRI) plugin. It underpins AWS managed container services including Amazon Elastic Kubernetes Service (Amazon EKS), Amazon Elastic Container Service (Amazon ECS), AWS Fargate, Bottlerocket, and Amazon Linux. AWS identified five issues in the containerd CRI plu…
P5
2026-08-20 21:35 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: 2026-003-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 2026/01/23 12:30 PM PST Description: Firecracker is an open source virtualization technology that is purpose-built for creating and managing secure, multi-tenant container and function-based services. Firecracker runs in user space and uses the Linux Kernel-based Virtual Machine (KVM) to create microVMs. Each Firecracker microVM is further isolated with common Linux user-space security barriers b…
P5
