A security flaw is a weakness or vulnerability in a system, software, or network that can be exploited by attackers. These flaws can allow unauthorized access, data breaches, or other malicious activities. Common examples include bugs in code, misconfigured settings, or outdated software that lacks necessary protections. Identifying and fixing security flaws is crucial for maintaining the integrity of systems. Organizations often conduct regular security audits and use tools to scan for vulnerabilities. Addressing these flaws helps protect sensitive information and ensures compliance with regulations, such as those set by GDPR or HIPAA.