This page collects WhisperX intelligence signals tagged #input_validation. It is designed for humans, search engines, and AI agents: each item links to a canonical source-backed record with sector, source, timestamp, credibility, and exportable structured data.
A critical security flaw in a Python/Pygame application allows an attacker to crash or render the game unusable through a simple command-line input. The vulnerability stems from the main.py file, which accepts paddle speed as a user-supplied integer. While a regex validates the input as a positive number, it fails to e...
A high-severity security vulnerability has been identified in a codebase handling Reddit API authentication. The flaw resides in a function that directly uses environment variables containing Reddit OAuth credentials to construct an HTTP Basic Authentication header without any input validation. This creates a direct pa...
A low-severity but critical security vulnerability has been identified in a codebase's user creation logic, exposing a potential vector for resource exhaustion and cross-site scripting (XSS) attacks. The flaw resides in the `src/app/actions/game-state.ts` file, where user-provided names are processed with only a basic ...
A critical security vulnerability has been identified in a Python application's main.py file, where unrestricted command-line input for paddle speed creates a direct path for denial-of-service (DoS) attacks. The current validation, which only checks for a positive integer via a regular expression, fails to enforce any ...
A critical security vulnerability has been identified in a Python script's main.py file, stemming from improper handling of command-line inputs. The script accepts a paddle speed parameter directly from sys.argv and uses a regular expression for validation, but lacks essential bounds checking and input sanitization. Th...
A security audit of the Dragon-Mind CLI tool has identified several input validation and hardening gaps that, while currently posing a low overall risk, could become exploitable if the tool's usage context expands. The audit found no exposed credentials, SQL injection, shell execution, or known CVEs, but the core comma...
A critical security vulnerability has been identified in a Python application's main.py file, where the unrestricted 'paddle_speed' input parameter lacks an upper bound check. This oversight allows an attacker to supply an excessively large integer value, which can lead to a denial of service (DoS) condition or cause t...
A critical security fix has been deployed across IBM's internal application codebase, addressing a vulnerability where unvalidated router query parameters could be exploited for CRLF injection and OAuth flow manipulation. The security team identified that the application accepted user input containing URL-encoded chara...
A critical mass assignment vulnerability has been identified in the expensetracker application, specifically within the createExpense endpoint at ExpenseController.java:52. The flaw allows an attacker to inject additional request body fields—such as 'user' or 'id'—that the application does not explicitly expect, effect...