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Validation-Bypass

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high advisory

SSRF Protection Bypass in dssrf Library via URL Normalization

The dssrf library version 1.0.3 contains an SSRF bypass vulnerability in the is_url_safe function caused by improper character removal before URL parsing, allowing attackers to access restricted internal resources.

dssrf ssrf validation-bypass cve-2026-54722
1t 1c
high advisory

Fastify Body Schema Validation Bypass via Leading Space in Content-Type Header

Fastify v5.x is vulnerable to a body schema validation bypass, allowing attackers to circumvent request body validation by prepending a single space to the Content-Type header, potentially compromising data integrity and security constraints.

fastify validation-bypass webserver
2r 1t 2c