Software Vulnerabilities 38 articles

Overview Insecure dependency management occurs when software projects rely on external libraries or components without proper validation, version control, or security assessment. This vulnerability arises from the use of outdated,…

Overview Insecure file upload handling is a vulnerability that occurs when an application improperly manages files uploaded by users, allowing potentially malicious files to be stored or executed on the…

Overview Insecure Inter-Process Communication (IPC) refers to vulnerabilities that arise when processes exchange data without adequate security controls, such as authentication, authorization, or encryption. This weakness occurs when communication channels…

Overview Insecure plugin or extension interfaces occur when software components such as plugins or browser extensions expose interfaces that lack proper security controls. These vulnerabilities arise from insufficient validation, authentication,…

Overview Insecure update mechanisms refer to vulnerabilities in the processes or systems used to deliver software updates, patches, or firmware upgrades. These weaknesses arise when update channels lack proper authentication,…

Overview Insufficient input sanitization is a vulnerability that occurs when an application fails to properly validate or cleanse user-supplied data before processing. This weakness allows malicious input to be accepted,…

Overview Insufficient output encoding is a security weakness that occurs when data is not properly encoded before being sent to an output destination, such as a web page or an…

Overview Integer overflow and underflow are vulnerabilities that occur when arithmetic operations exceed the maximum or minimum value a data type can represent. This causes the value to wrap around,…

Overview Lack of secure defaults refers to the practice where software, hardware, or systems are configured with settings that prioritize ease of use or functionality over security. This vulnerability arises…

Overview Logic errors in multi-step processes are flaws that occur when the intended sequence or conditions of operations are incorrectly implemented or validated. These errors arise from faulty design or…

Overview Memory safety issues refer to vulnerabilities that occur when a program incorrectly manages memory access, leading to unintended behavior such as reading or writing outside allocated memory bounds. These…

Overview Path Traversal Conditions refer to vulnerabilities that occur when an application improperly validates user-supplied input used to access files or directories. This weakness allows attackers to manipulate file paths…

Overview Race conditions occur when the behavior of a system depends on the sequence or timing of uncontrollable events, leading to unexpected or erroneous outcomes. This vulnerability arises when multiple…

Overview Unsafe file handling refers to the improper management of file input, output, and storage processes that can introduce security vulnerabilities. This weakness arises when applications or systems fail to…

Overview Unsafe reflection usage occurs when software dynamically instantiates classes, methods, or objects based on untrusted input without proper validation. This vulnerability arises when reflective operations are performed using data…

Overview The use of vulnerable third-party libraries refers to the incorporation of external software components that contain known security flaws into an application or system. These vulnerabilities arise when outdated…

Overview Use-after-free vulnerabilities occur when a program continues to use memory after it has been freed or deallocated. This flaw arises from improper management of dynamic memory, leading to references…

Overview Weak random number generation refers to the use of predictable or insufficiently random values in cryptographic or security-related operations. This weakness arises when random number generators fail to produce…