Rapid Response

Timely analysis of breaking vulnerabilities and security events, straight from the front lines.


Rapid Response
How to find Exim mail servers on your network
May 13, 2026
Certain versions of Exim are susceptible to a critical RCE vulnerability caused by a use-after-free condition in the BDAT body parsing path.
Rapid Response
How to find F5 NGINX installations on your network
May 13, 2026
F5 published a security advisory that a high vulnerability was identified in multiple versions of NGINX products. Here's how to find NGINX...
Rapid Response
How to find Fortinet FortiAuthenticator on your network
May 12, 2026
Fortinet disclosed in an advisory that a critical vulnerability was identified in versions of FortiAuthenticator.
Rapid Response
How to find Fortinet FortiSandbox on your network
May 12, 2026
Fortinet disclosed in an advisory that a critical vulnerability was identified in versions of FortiSandbox.
Rapid Response
How to find Ollama instances on your network
May 6, 2026
Certain versions of Ollama are susceptible to a heap out-of-bounds read vulnerability within the GGUF model loader. Here's how to locate affected...
Rapid Response
How to find Android Debug Bridge (ADB) on your network
May 5, 2026
Google disclosed that certain Android versions are susceptible to an authentication bypass vulnerability within the wireless ADB mutual...
Rapid Response
How to find Progress MOVEit Automation installations on your network
May 5, 2026
Progress has disclosed that versions of MOVEit Automation are susceptible to two vulnerabilities within the service backend command port interfaces.
Rapid Response
How to find Apache HTTP Server instances
May 4, 2026
The Apache Software Foundation recently announced a path traversal vulnerability present in version 2.4.49 of the Apache HTTP Server software.
Rapid Response
How to find SonicWall devices on your network
May 1, 2026
SonicWall disclosed several vulnerabilities in their SMA100 appliances. runZero can help you find vulnerable devices.
Rapid Response
How to find cPanel and WHM installations on your network
April 30, 2026
cPanel disclosed that certain versions of cPanel & WHM are affected by a critical login authentication vulnerability. Here's how to find impacted...
Rapid Response
How to find XCP-ng on your network
April 30, 2026
On April 24, 2026, researchers publicly disclosed an audit identifying 89 exploitable vulnerabilities. Here's how to find affected assets on your...
Rapid Response
How to find Citrix XenServer & Hypervisor on your network
April 29, 2026
On April 24, 2026, researchers publicly disclosed an audit identifying 89 exploitable vulnerabilities. Here's how to find impacted assets.