Checkmk 安全漏洞

Checkmk is an IT monitoring platform developed by Checkmk Corporation. Versions of Checkmk prior to 2.5.0b4 contained security vulnerabilities. These vulnerabilities stemmed from insufficient cleanup of search filter plugin inputs during rapid monitoring searches, which could lead to Livestatus...

PT-2026-31898

Name of the Vulnerable Software and Affected Versions Checkmk versions prior to 2.5.0b4 Description A flaw exists in the monitoring quicksearch functionality of Checkmk that allows an authenticated attacker to inject Livestatus commands through the search query. This is due to insufficient input...

Falco 0.43.1

Sysdig Falco is a behavioral activity monitoring agent that is open source and comes with native support for containers. Falco lets you define highly granular rules to check for activities involving file and network activity, process execution, IPC, and much more, using a flexible syntax. Falco...

CVE-2026-33783 Junos OS Evolved: PTX Series: If SRTE tunnels provisioned via PCEP are present and specific gRPC queries are received evo-aftmand crashes

A Function Call With Incorrect Argument Type vulnerability in the sensor interface of Juniper Networks Junos OS Evolved on PTX Series allows a network-based, authenticated attacker with low privileges to cause a complete Denial of Service DoS. If colored SRTE policy tunnels are provisioned via...

CVE-2026-33783 Junos OS Evolved: PTX Series: If SRTE tunnels provisioned via PCEP are present and specific gRPC queries are received evo-aftmand crashes

A Function Call With Incorrect Argument Type vulnerability in the sensor interface of Juniper Networks Junos OS Evolved on PTX Series allows a network-based, authenticated attacker with low privileges to cause a complete Denial of Service DoS. If colored SRTE policy tunnels are provisioned via...

CVE-2026-40077

Beszel is a server monitoring platform. Prior to 0.18.7, some API endpoints in the Beszel hub accept a user-supplied system ID and proceed without further checks that the user should have access to that system. As a result, any authenticated user can access these routes for any system if they kno...

Improper Validation of Specified Type of Input

Overview Affected versions of this package are vulnerable to Improper Validation of Specified Type of Input in the client monitoring message handler due to insufficient validation of the queue name supplied by the client. An attacker can execute arbitrary code on the server by sending a crafted...

Improper Validation of Specified Type of Input

Overview Affected versions of this package are vulnerable to Improper Validation of Specified Type of Input in the client monitoring message handler due to insufficient validation of the queue name supplied by the client. An attacker can execute arbitrary code on the server by sending a crafted...

EUVD-2026-21002

Rapid7 Velociraptor versions prior to 0.76.2 contain an improper input validation vulnerability in the client monitoring message handler on the Velociraptor server primarily Linux that allows an authenticated remote attacker to write to arbitrary internal server queues via a crafted monitoring...

CVE-2026-5329

Rapid7 Velociraptor versions prior to 0.76.2 contain an improper input validation vulnerability in the client monitoring message handler on the Velociraptor server primarily Linux that allows an authenticated remote attacker to write to arbitrary internal server queues via a crafted monitoring...

CVE-2026-5329 Rapid7 Velociraptor Improper Input Validation in Client Message Handler

Rapid7 Velociraptor versions prior to 0.76.2 contain an improper input validation vulnerability in the client monitoring message handler on the Velociraptor server primarily Linux that allows an authenticated remote attacker to write to arbitrary internal server queues via a crafted monitoring...

CVE-2026-5329

CVE-2026-5329 affects Rapid7 Velociraptor versions prior to 0.76.2. The vulnerability resides in the client monitoring message handler on the Velociraptor server (primarily Linux) and is caused by improper input validation of the queue name provided by the client. This can enable an authenticated...

CVE-2026-5329

Rapid7 Velociraptor versions prior to 0.76.2 contain an improper input validation vulnerability in the client monitoring message handler on the Velociraptor server primarily Linux that allows an authenticated remote attacker to write to arbitrary internal server queues via a crafted monitoring...

CVE-2026-5329 Rapid7 Velociraptor Improper Input Validation in Client Message Handler

Rapid7 Velociraptor versions prior to 0.76.2 contain an improper input validation vulnerability in the client monitoring message handler on the Velociraptor server primarily Linux that allows an authenticated remote attacker to write to arbitrary internal server queues via a crafted monitoring...

A Guide to Continuous Monitoring for Cyber Threats

A Guide to Continuous Monitoring for Cyber Threats Most security teams still rely on periodic vulnerability scans and annual penetration tests to assess their risk. The problem? Attackers do not work on your schedule. Between those snapshots, new vulnerabilities emerge, configurations drift, and...

Cybersecurity Risk Assessment: The Complete Guide for Security Leaders

Most security teams treat risk assessments as a compliance checkbox, a periodic exercise that generates a thick report, collects dust for six months, and then gets repeated. The result? Organizations discover their biggest exposures only after an incident, not before. A cybersecurity risk...

External Attack Surface Management: What It Is, Why It Matters, and How to Get It Right

Every organization with internet-facing assets has an external attack surface. The question is whether you can see all of it before an attacker does. External attack surface management EASM gives security teams the continuous visibility, context, and control they need to find and fix exposures...

What Is Threat Exposure Management? A Complete Guide

Most security teams can tell you how many vulnerabilities they found last quarter. Very few can tell you which of those vulnerabilities an attacker could actually exploit to breach a critical system. That gap between "found" and "actually dangerous" is the problem threat exposure management was...

PT-2026-31678

Name of the Vulnerable Software and Affected Versions Rapid7 Velociraptor versions prior to 0.76.2 Description Rapid7 Velociraptor versions before 0.76.2 have an input validation issue in the client monitoring message handler on the Velociraptor server primarily Linux. An authenticated remote...

Malicious code in sentinel-tool (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 5a2ff07802c4546c40d47d3780971506115297a1e8c177be36ad1e003dd62937 The package installs a remote executable that uses a hardcoded Telegram channel for monitoring the user's activity, including regularly taking screenshots, and...