Mesop: Unauthenticated ANSI Escape Sequence Injection in CSP Reporting Endpoint

Summary The /csp endpoint accepts unauthenticated JSON reports and logs user-controlled values directly to stdout using print without escaping control characters. A remote attacker can include ANSI/VT100 escape sequences in fields such as blocked-uri or document-uri. When the logs are viewed in a...

CVE-2026-93421 Mesop: Unauthenticated ANSI Escape Sequence Injection in CSP Reporting Endpoint

Mesop is a Python-based UI framework that allows users to build web applications. Prior to 1.3.4, the unauthenticated /csp endpoint passes attacker-controlled document-uri, blocked-uri, and violated-directive values to the cspreport handler in mesop/server/staticfileserving.py, which prints them ...

CVE-2026-48813: Improper Neutralization of Special Elements in Output Used by a Downstream Component

Flawfinder is a a static analysis tool for finding vulnerabilities in C/C++ source code. Versions prior to 2.0.20 have an improper input neutralization issue leading to output manipulation, specifically, Terminal/ANSI Escape Sequence Injection and XML Injection. A malicious file whose name contai...

CVE-2026-35651: Improper Neutralization of Escape, Meta, or Control Sequences

OpenClaw versions 2026.2.13 through 2026.3.24 contain an ANSI escape sequence injection vulnerability in approval prompts that allows attackers to spoof terminal output. Untrusted tool metadata can carry ANSI control sequences into approval prompts and permission logs, enabling attackers to...

CVE-2025-58160: Improper Neutralization of Escape, Meta, or Control Sequences

tracing is a framework for instrumenting Rust programs to collect structured, event-based diagnostic information. Prior to version 0.3.20, tracing-subscriber was vulnerable to ANSI escape sequence injection attacks. Untrusted user input containing ANSI escape sequences could be injected into...

CVE-2020-7694

This affects all versions of package uvicorn. The request logger provided by the package is vulnerable to ASNI escape sequence injection. Whenever any HTTP request is received, the default behaviour of uvicorn is to log its details to either the console or a log file. When attackers request craft...

Design/Logic Flaw

This affects all versions of package uvicorn. The request logger provided by the package is vulnerable to ASNI escape sequence injection. Whenever any HTTP request is received, the default behaviour of uvicorn is to log its details to either the console or a log file. When attackers request craft...