VulnHub

The article highlights five vulnerabilities in the open-source tool Fluent Bit, which could lead to severe security issues such as path traversal attacks, remote code execution, denial-of-service, and tag manipulation. These flaws pose a significant risk to cloud services, potentially allowing attackers to take control of affected systems.

The 'JackFix' attack represents a new variant of ClickFix, significantly increasing psychological pressure on targets while overcoming some of the existing technical mitigations against traditional ClickFix attacks. This escalation highlights the evolving nature of cybersecurity threats and the need for continuous adaptation in defense strategies.

The Ashlar-Vellum products Cobalt, Xenon, Argon, Lithium, and Cobalt Share have critical vulnerabilities, specifically an Out-of-Bounds Write and a Heap-based Buffer Overflow, which could allow attackers to disclose information or execute arbitrary code. The vulnerabilities have a CVSS v4 score of 8.4, indicating a high severity level, and users are urged to update their software to mitigate risks.

Rockwell Automation's Arena Simulation software has a stack-based buffer overflow vulnerability that could allow local attackers to execute arbitrary code. The vulnerability, identified as CVE-2025-11918, has a CVSS v4 score of 7.1, indicating a significant risk for affected installations, particularly in critical manufacturing sectors.

The Zenitel TCIV-3+ device has critical vulnerabilities, including OS Command Injection and Cross-site Scripting, with a CVSS v4 score of 10.0, indicating a severe risk of arbitrary code execution and denial-of-service. Users are strongly advised to upgrade to version 9.3.3.0 or later to mitigate these risks.

The SiRcom SMART Alert (SiSA) system has a critical vulnerability due to missing authentication for critical functions, allowing unauthorized remote access to backend APIs. This could enable attackers to manipulate emergency sirens, posing a significant risk to public safety and critical infrastructure.

The article discusses a vulnerability in Opto 22's groov View that allows for the exposure of sensitive information through metadata, potentially leading to credential and key exposure as well as privilege escalation. This vulnerability, assigned CVE-2025-13084, has a CVSS v4 score of 6.1 and affects multiple versions of groov View, necessitating immediate remediation to mitigate risks.

The Festo Compact Vision System and related products have critical vulnerabilities that could allow unauthorized access and modification of configuration files, with a CVSS score of up to 9.8. Users are urged to implement security measures to mitigate the risk of exploitation, as these vulnerabilities could severely impact device security and integrity.

The article discusses a new variant of malware that executes malicious code during the preinstallation phase, posing a significant risk to build and runtime environments. This increase in potential exposure highlights the severity of the threat and the need for immediate attention from cybersecurity professionals.

Researchers have identified five critical vulnerabilities in Fluent Bit, a telemetry agent, that could be exploited to compromise cloud infrastructures. These flaws enable attackers to bypass authentication, execute remote code, and cause denial-of-service conditions, posing significant risks to cloud security.

Grafana has issued security updates to fix a critical vulnerability, CVE-2025-41115, with a CVSS score of 10.0. This flaw in the SCIM component can lead to privilege escalation and user impersonation under specific configurations.