Vulnerability intelligence

CVE-2025-53521 is a vulnerability affecting F5 BIG-IP Access Policy Manager (APM) systems when an access policy is configured on a virtual server. The flaw, categorized as CWE-770 (Allocation of Resources Without Limits or Throttling), allows undisclosed or specially crafted traffic to cause the Traffic Management Microkernel (TMM) process to terminate. This termination of the TMM process results in a disruption of all traffic handled by the BIG-IP device until the process restarts. The vulnerability can be exploited remotely by an unauthenticated attacker, leading to a denial-of-service condition on the BIG-IP APM system.

CVE-2025-55182 is a critical unauthenticated remote code execution (RCE) vulnerability found in React Server Components (RSC) versions 19.0.0, 19.1.0, 19.1.1, and 19.2.0. This vulnerability affects packages including `react-server-dom-parcel`, `react-server-dom-turbopack`, and `react-server-dom-webpack`. The flaw stems from insecure deserialization in the RSC payload handling logic, allowing attacker-controlled data to influence server-side execution. Exploitation requires only a crafted HTTP request. Patches are available for React and Next.js. It is recommended to upgrade to patched React versions such as 19.0.1, 19.1.2, or 19.2.1, and to update frameworks like Next.js to their corresponding patched versions.

CVE-2025-15379 describes a command injection vulnerability found within the model serving container initialization code of MLflow. Specifically, the flaw resides in the `_install_model_dependencies_to_env()` function. When a model is deployed with `env_manager=LOCAL`, MLflow processes dependency specifications from the `python_env.yaml` file within the model artifact. The vulnerability arises because these specifications are directly incorporated into a shell command without proper sanitization, enabling an attacker to provide a malicious model artifact and execute arbitrary commands on systems deploying the model. This issue impacts MLflow versions 3.8.0 and has been addressed in version 3.8.2.

Use after free in Dawn in Google Chrome prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)

Insufficient input validation in NetScaler ADC and NetScaler Gateway when configured as a SAML IDP leading to memory overread

CVE-2025-53521 is a vulnerability affecting F5 BIG-IP Access Policy Manager (APM) systems when an access policy is configured on a virtual server. The flaw, categorized as CWE-770 (Allocation of Resources Without Limits or Throttling), allows undisclosed or specially crafted traffic to cause the Traffic Management Microkernel (TMM) process to terminate. This termination of the TMM process results in a disruption of all traffic handled by the BIG-IP device until the process restarts. The vulnerability can be exploited remotely by an unauthenticated attacker, leading to a denial-of-service condition on the BIG-IP APM system.