LATEST

CVE-2026-13760 - OS Command Injection in NodejsFunction Docker Bundling in aws-cdk-lib

CVE-2026-14904 - Improper Link Resolution in Auth.GetUserPrivateKey in AWS Research and Engineering Studio

CVE-2026-15738 - Issue with AWS Load Balancer Controller Cross-Namespace Traffic Interception via HTTPRoute/GRPCRoute Priority Ordering

CVE-2026-15746 - Credential disclosure in Strands Agents Tools elasticsearch_memory tool

CVE-2026-15895: OS command injection in jsii-diff in AWS jsii

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

CVE-2026-16317 and CVE-2026-16318: Issues with s2n-tls: an open-source implementation of the TLS/SSL protocols

CVE-2026-15737 - Sensitive content disclosure via OpenTelemetry spans in AgentCore Python SDK

CVE-2026-15415 - Path traversal and arbitrary file write in the workflow linters of aws-healthomics-mcp-server

CVE-2026-16796 - Improper neutralization of argument delimiters in AWS Bedrock AgentCore Python SDK install_packages()

CVE-2026-12283 - Issue with Athena Federated Query Synapse Connector

CVE-2026-15957 - Uncontrolled recursion in smithy-rs generated JSON, CBOR, and XML deserializers allows unauthenticated remote denial of service via recursive shapes

Incomplete fix for CVE-2025-4318 code injection in Amazon @aws-amplify/codegen-ui-react

CVE-2026-18394 - Incorrect authorization in Strands Agents Tools http_request tool

CVE-2026-16584 - AWS API MCP Server Security Policy Bypass via Startup Failure

CVE-2026-18655 - Broker Credential and OAuth Token Disclosure in AWS Labs Amazon MQ MCP Server via Prompt Injection

CVE-2026-18481 - Stored XSS in Participant URL Field leads to Account Takeover via Session Token Theft

Check Point Fixes a New Actively Exploited Critical Security Flaw

Check Point fixes an actively exploited flaw that lets unauthenticated attackers upload and run scripts on vulnerable Security Management Servers. Check Point has released emergency hotfixes for CVE-2026-93616, a critical path traversal flaw in its Security Management Server. Attackers can abuse the flaw without logging in to upload malicious scripts and execute them on vulnerable […]

ShinyHunters claims FBI hack, data theft in PeopleSoft zero-day breach

The ShinyHunters extortion gang claims it breached FBI systems using a new Oracle PeopleSoft zero-day vulnerability, gaining access to internal services and stealing sensitive data on employees and job applicants. [...]

Check Point Warns of Management Server Zero-Day Exploited in Targeted Attacks

Attackers exploited a previously unknown flaw in Check Point's Security Management Server in a handful of targeted attacks on July 23, the company said. The flaw, CVE-2026-93616, allows an attacker who can access the server's web service to run scripts on it without logging in. Check Point released a fix on September 22 for the server that controls firewall policies for the Check Point

CVE-2026-94384 - Missing Authorization in AmazonConnectSalesforceLambda sfExecuteAWSService

Bulletin ID: 2026-115-AWS Scope: AWS Content Type: Important (requires attention) Publication Date: 09/22/2026 10:00 AM PDT Description: Amazon Connect Salesforce Lambda (AmazonConnectSalesforceLambda) is a Serverless Application Repository application that provides Lambda functions for integrating Amazon Connect with Salesforce. We identified CVE-2026-94384, a missing authorization issue in the sfExecuteAWSService Lambda function, which is used only during initial setup. The function dispatche…

2026-013: Critical Vulnerability in F5 BIG-IP APM

On 22 September 2026, F5 published an advisory addressing a critical vulnerability affecting its BIG-IP APM product. The vendor confirmed active exploitation in the wild. CERT-EU recommends taking appropriate actions as soon as possible.

Critical Bifrost AI Gateway Flaw Lets Attackers Run Commands Without Credentials

A critical vulnerability in Bifrost, an open-source AI gateway that routes requests to more than 20 LLM providers, allows an unauthenticated attacker to run arbitrary commands on the gateway server with a single HTTP request. The flaw, tracked as CVE-2026-90898 (CVSS score: 9.8), affects all versions of the Bifrost HTTP transport before 2.1.0 when management authentication is

Researcher Drops BigDiskBuster Zero-Day PoC That Blocks Microsoft Defender Updates

A zero-day proof-of-concept tool that stops Microsoft Defender from installing platform and signature updates by filling all available disk space was published on GitHub on September 19. The tool, called BigDiskBuster, has no patch, no CVE, and no Microsoft advisory. Its author, Abdelhamid Naceri, is a former Microsoft security researcher whose earlier Defender exploits were used in

Chaotic Eclipse Released BigDiskBuster, A PoC For Windows Defender Update DoS Zero-Day

The researcher Chaotic Eclipse released BigDiskBuster, a PoC exploit for a Windows Defender Update DoS Zero-Day vulnerability. Security researcher Chaotic Eclipse, also known as INFINITE NIGHTMARE, MSNightmare and Nightmare-Eclipse, released a new zero-day exploit targeting Microsoft Defender. The researcher named the exploit BigDiskBuster, it triggers a Denial of Service Vulnerability in Windows Defender Update. The security researcher […]

D-Link warns of max severity zero-day bug in DIR-822A routers

D-Link warned customers of a maximum-severity vulnerability (CVE-2026-86296) with public proof-of-concept (PoC) exploit code and no patch, affecting legacy DIR-822A dual-band Wi-Fi routers. [...]

New CVSS 10.0 VeloCloud Orchestrator Flaw Actively Exploited in Certificate-Based Setups

Attackers are exploiting a new flaw in on-premises VeloCloud Orchestrator (VCO), the server that manages the Edge devices in a VeloCloud SD-WAN, Arista said on September 22. The flaw, tracked as CVE-2026-93952, may allow a remote attacker with no login access to privilege internal functions and affect the VCO host. Only orchestrators set up to authenticate their Edges with certificates are

Recent ZyXEL Switch Vulnerability Exploited by Chinese Hackers

A Chinese threat actor has exploited the bug to exfiltrate sensitive information from nearly 1,000 ZyXEL switches. The post Recent ZyXEL Switch Vulnerability Exploited by Chinese Hackers appeared first on SecurityWeek.

New Linux Kernel Flaw Gives ARM64 KVM Guests Read-Write Access to Host Memory

A new flaw in the Linux kernel's KVM virtualization code for ARM64 processors can leave a freed piece of host memory exposed to a guest virtual machine on hosts with nested virtualization enabled. The bug, tracked as CVE-2026-89775, allows a guest to read and write host kernel memory, and the researcher who found it says it can be used to escape the guest and run code on the host machine.