Introduction to CVE-2026-25742 Vulnerability The cybersecurity landscape changes rapidly, and new vulnerabilities can pose risks to your infrastructure. The CVE-2026-25742 vulnerability in Zulip highlights the need for robust server security measures. System administrators and hosting providers must stay vigilant to protect Linux servers from potential threats. Understanding CVE-2026-25742 Prior to version 11.6, Zulip, an open-source […]

Understanding CVE-2026-26058: A Path Traversal Vulnerability in Zulip Zulip is an open-source team collaboration tool. Recently, a critical vulnerability, CVE-2026-26058, was discovered which could impact server security. This vulnerability exists from version 1.4.0 through to just before version 11.6, allowing attackers to exploit servers by leveraging path traversal techniques during the import process. What Happened? […]

Introduction to CVE-2026-25742 Vulnerability The cybersecurity landscape changes rapidly, and new vulnerabilities can pose risks to your infrastructure. The CVE-2026-25742 vulnerability in Zulip highlights the need for robust server security measures. System administrators and hosting providers must stay vigilant to protect Linux servers from potential threats. Understanding CVE-2026-25742 Prior to version 11.6, Zulip, an open-source […]

Understanding CVE-2026-26058: A Path Traversal Vulnerability in Zulip Zulip is an open-source team collaboration tool. Recently, a critical vulnerability, CVE-2026-26058, was discovered which could impact server security. This vulnerability exists from version 1.4.0 through to just before version 11.6, allowing attackers to exploit servers by leveraging path traversal techniques during the import process. What Happened? […]

In this article, we would like to summarize our recently released developments, which impact the daily life of our clients. First of all, ... TheHTTPS Captcha: If you enable this feature in your agent, BitNinja will be able to present a Captcha on HTTPS. This will make the IP removal from our greylist possible just […]

Hacking has become a huge part of our lives, partly because of popular culture and partly because it can give us some serious headaches when they mess with our beloved computers.  Usually, people see them as either harmful cyber-criminals or as freedom-fighters. But in this article, we are talking about a third group of hackers, […]

A part of our Ninjastic Team participated in WHD Global in Rust, Germany for the second time. We gained a lot of experience, made new friends, learned about the trends of our industry and broadened our customer base. If you want to see the exhibition through the Ninjas' eyes, read on. The WHD staff really […]

This week we released a new version of BitNinja, which contains many significant performance improvements. But what are the changes exactly? We limited the SS usage of our Outbound WAF module. It will only use SS if a malicious request is caught. Its result will be a significant drop in BitNinja's CPU usage. Our SenseLog […]

Last week the Chief Content Manager of HostAdvice, a company who provides transparent and handy advice for those who are looking for Hosting Providers, interviewed our CEO George Egri about the nitty-gritty details of BitNinja. They have covered topics like: Why this product is better than other solutions George's views about the future of security […]

XML-RPC attacks are “trending” nowadays. If you search for “XML-RPC attack” on Google, you can see approximately 380,000 results. Most of the articles deal with XML-RPC attacks on WordPress-based websites. What is XML-RPC? RPC stands for remote procedure call and XML is the abbreviation of Extensible Markup Language. XML is widely used to represent data […]

In this article we will be dealing with OpenShift and Kubernetes technology. You can find some explanations about the terms used at the end of the article. If you want to take the neccessary steps to upgrade your own application, the first thing to do will be turning your pile of code into a container […]

Do you have a monolithic application (for example a complex server-side enterprise application) with big features like support varieties of different clients, API for 3rd parties and some integrations with other web services and message brokers? Code usage is tolerable, but you want to release a smashing feature in the future, though you do not […]

In the last 2 weeks, we released 2 new versions of BitNinja. Let’s take a look at the novelties: BitNinja version 1.12.10: CaptchaChallenge pages now use 403 status code instead of 200. Good bots will notice it and leave it. This means, that the good bots will recognize our captcha pages, and won’t walk around […]

CVE-2026-28766: A Critical Vulnerability in Gardyn Cloud API The Gardyn Cloud API has exposed a severe vulnerability known as CVE-2026-28766. This critical flaw allows unauthorized access to all user account data without any authentication requirements. Understanding the Incident This vulnerability has been given a CVSS score of 9.3, indicating a critical risk level. It enables […]

Understanding CVE-2026-28767: A Critical Vulnerability In recent cybersecurity news, a major vulnerability has been identified as CVE-2026-28767. This flaw in the Gardyn Cloud API allows unauthorized access to sensitive administrative endpoints. It raises significant concerns for server security, particularly for system administrators and hosting providers. Details of the Vulnerability The CVE-2026-28767 vulnerability relates to a […]

Critical Vulnerability in Gardyn Cloud API: CVE-2026-25197 The recent discovery of a severe vulnerability in the Gardyn Cloud API has raised significant alarms in the cybersecurity community. This vulnerability, known as CVE-2026-25197, allows authenticated users to access other user profiles by modifying the ID number within the API call. This oversight opens the door to […]