OWASP A10:2025 – Mishandling of Exceptional Conditions

  OWASP A10:2025 – Mishandling of Exceptional Conditions means an application does not properly handle unexpected situations (exceptions, errors, edge cases). When something goes wrong, the app either crashes, behaves unpredictably, or leaks sensitive information instead of failing safely. Why this happens is usually because developers assume “everything will work fine.” They don’t plan for …

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OWASP A09:2025 – Logging and Alerting Failures

  OWASP A09:2025 – Logging and Alerting Failures refers to security weaknesses that occur when applications and systems do not properly record, monitor, or alert on security-relevant events. This means that critical actions—such as failed login attempts, privilege misuse, data access, or system errors—are either not logged at all, logged incorrectly, or never reviewed. As …

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OWASP A07:2025 – Authentication Failures

  OWASP A07:2025 – Authentication Failures refers to weaknesses in how a system verifies the identity of a user. These failures occur when login mechanisms are poorly designed or implemented, allowing attackers to bypass authentication, guess passwords, abuse weak session handling, or impersonate legitimate users. When authentication is not secure, it becomes easier for hackers …

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OWASP A06:2025- Insecure Design

  OWASP A06:2025 – Insecure Design refers to security weaknesses that arise not from coding mistakes, but from flawed system architecture, poor planning, or missing security controls. It highlights gaps in the overall design of an application—such as lack of authentication flows, weak access control structure, or no threat modeling—which attackers can exploit even if …

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OWASP A05:2025 – Injection

OWASP A05:2025 – Injection refers to vulnerabilities that occur when untrusted or malicious data is sent into an application’s interpreter—such as SQL, OS commands, LDAP, or NoSQL queries. Attackers exploit these flaws to manipulate queries, access unauthorized data, or even take control of systems. These weaknesses usually arise from improper input validation, unsafe code practices, …

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OWASP A04:2025 – Cryptographic Failures

  OWASP A04:2025 – Cryptographic Failures refers to security weaknesses that occur when sensitive data isn’t properly protected using the right encryption methods. This includes using outdated algorithms, weak keys, misconfigured certificates, or even storing data without encryption. These failures can expose passwords, financial information, personal data, or internal system details to attackers. In simple …

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OWASP A03:2025 – Software Supply Chain Failures

  OWASP A03:2025 – Software Supply Chain Failures refers to security risks that occur when the software you use depends on unsafe, unverified, or compromised third-party components. These failures happen when attackers exploit weaknesses in libraries, dependencies, packages, or update processes to inject malicious code. In simple words, if one part of the supply chain …

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OWASP A01:2025 – Broken Access Control

  With the release of the OWASP Top 10:2025, it has become abundantly clear that Broken Access Control remains one of the most critical and high-risk vulnerabilities for modern applications. According to OWASP’s findings, 100% of the applications tested exhibited some form of broken access control. In this article, we will explore Broken Access Control in …

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