Vulnerabilities and Exploits

Vulnerability Analysis: CVE-2026-72898 Metabase – Unauthenticated SQL Injection

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CVE-2026-72898 Metabase - Unauthenticated SQL Injection

Introduction In modern enterprise architectures, business intelligence (BI) platforms such as Metabase serve as central data gateways, aggregating access to production databases, data warehouses, and identity management systems. Consequently, vulnerabilities within BI platforms pose severe systemic risks to an organization’s entire digital infrastructure. In early August 2026, a critical security flaw identified as CVE-2026-72898 (GitHub Advisory ID: GHSA-vwf4-m7j8-wcjf) was publicly disclosed and documented as an active zero-day threat being

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Vulnerabilities and Exploits

Vulnerability Analysis: CVE-2026-71209 Audiobookshelf Authentication Bypass & Path Traversal

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CVE-2026-71209 AudIobookshelf AuthentIcatIon Bypass and Path Traversal

Introduction Audiobookshelf is a widely popular, open-source self-hosted media server designed for managing and streaming audiobooks and podcasts. Due to its active open-source community, rich feature set, and frequent updates, it has become a central component in many home labs and self-hosted server environments worldwide. However, security researchers recently uncovered a critical vulnerability—tracked as CVE-2026-71209—which allows remote, unauthenticated attackers to completely bypass authentication checks. By

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Vulnerabilities and Exploits

Vulnerability Analysis: CVE-2026-63077 Unauthenticated Remote Code Execution in JetBrains TeamCity

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CVE-2026-63077 UnauthentIcated Remote Code ExecutIon In JetBraIns TeamCIty

Introduction On August 5, 2026, cybersecurity researchers disclosed a critical security vulnerability designated as CVE-2026-63077 (CVSS v3.1 Score: 9.8 – Critical) affecting JetBrains TeamCity On-Premises installations. TeamCity is one of the world’s most widely adopted Continuous Integration and Continuous Deployment (CI/CD) server solutions, serving as the core infrastructure for source code compilation, secret storage, and automated deployment pipelines across enterprise environments. CVE-2026-63077 represents an unauthenticated Remote Code Execution (RCE) vulnerability that allows

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Cyber Security

The Ultimate Guide to 360 TryHackMe Free Rooms: Master Cybersecurity for Free

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Remote Active Directory Pentesting A Comprehensive Overview

Introduction Starting a career in cybersecurity can feel like standing at the foot of an impossibly tall mountain. With endless sub-fields—ranging from web application security and digital forensics to reverse engineering, malware analysis, and cloud security—it is remarkably easy for beginners to feel overwhelmed about where to start, which path to follow, and what skills to prioritize. Fortunately, hands-on platforms like TryHackMe (THM) have

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Vulnerabilities and Exploits

Vulnerability Analysis: CVE-2026-64531 Linux Kernel Local Privilege Escalation in OVSwrap

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CVE-2026-64531 LInux Kernel Local PrIvIlege EscalatIon In OVSwrap

Introduction In modern enterprise cloud environments, multi-tenant container orchestration platforms, and heavily virtualized infrastructure, security isolation relies fundamentally on rigid Linux kernel boundaries and software-defined networking components. A newly disclosed vulnerability designated as CVE-2026-64531 (dubbed OVSwrap) poses a critical threat to system integrity and data confidentiality across enterprise Linux deployments. Discovered by security researcher Asim Manizada, OVSwrap allows unprivileged local users, low-privilege service accounts, or

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Vulnerabilities and Exploits

Vulnerability Analysis: CVE-2026-60004 Pre-Auth Remote Code Execution in Gitea

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CVE-2026-60004 Pre-Auth Remote Code Execution in Gitea

Introduction Securing self-hosted version control platforms is critical for maintaining the integrity of modern software development pipelines, source code repositories, and automated CI/CD workflows. Gitea, a lightweight and widely adopted self-hosted Git service, recently addressed a critical security vulnerability identified as CVE-2026-60004. Carrying a maximum CVSS v3 score of 9.8 (Critical), this flaw enables unauthenticated remote attackers under default system configurations to achieve arbitrary

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Active Directory Security

What is AS-REP Roasting Exploitation: A Comprehensive Guide

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Introduction AS-REP Roasting is a critical attack technique that exploits a fundamental misconfiguration in Kerberos authentication, particularly within Active Directory environments. This sophisticated attack specifically targets user accounts where Kerberos pre-authentication has been disabled, allowing attackers to extract and crack user password hashes offline without triggering account lockouts or generating significant security alerts. In modern enterprise networks, Active Directory serves

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Vulnerabilities and Exploits

Vulnerability Analysis: CVE-2026-65694 – Unauthenticated Arbitrary File Read in Microweber CMS

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Vulnerability Analysis CVE-2026-65694

Introduction Content Management Systems (CMS) form the backbone of modern web applications, handling everything from content publishing and dynamic page creation to user administration and media file management. However, this centralized functionality also presents an attractive attack surface for malicious actors when input sanitization mechanisms fail. When input validation fails within core controllers that serve assets or files, the security impact on

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Vulnerabilities and Exploits

Analyzing Check Point SmartConsole Authentication Bypass (CVE-2026-16232)

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AnalyzIng Check PoInt SmartConsole AuthentIcatIon Bypass (CVE-2026-16232)

Introduction Check Point Security Management Servers and Multi-Domain Security Management (MDS) platforms serve as the central control plane for enterprise network security. They manage security policies, threat prevention rules, user directories, and gateway configurations across global corporate environments. A critical vulnerability designated as CVE-2026-16232 was discovered within these systems, drastically elevating organizational risk. This flaw allows unauthenticated remote attackers to completely bypass SmartConsole authentication mechanisms, forge administrative

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Active Directory Security / Vulnerabilities and Exploits

Certighost (CVE-2026-54121): How Low-Privilege Users Impersonate Domain Controllers

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Certighost (CVE-2026-54121) How Low-Privilege Users Impersonate Domain Controllers

Introduction Active Directory Certificate Services (AD CS) serves as a foundational component in modern enterprise identity environments, facilitating public key infrastructure (PKI), machine authentication, VPN access, and smart card logins. However, misconfigurations and deep-seated flaws in how Enterprise Certificate Authorities (CAs) process incoming certificate requests or resolve directory objects can create severe privilege escalation vectors. The Certighost vulnerability (CVE-2026-54121) exposes a critical breakdown in this identity trust boundary, allowing an

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