rybbit vulnerabilities

1 known vulnerability in rybbit from Rybbit-io. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.1 High severity

  rybbit: Permissive Cross-domain Security Policy with Untrusted Domains

  CVE-2026-82287Aug 28, 2026Rybbit-io

  Rybbit before 2.7.0 contains a CORS misconfiguration vulnerability that allows attackers to bypass origin restrictions by reflecting any request origin in Access-Control-Allow-Origin responses while credentials are enabled. Attackers can issue credentialed cro