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sanic-cors contains an improper regular expression in the try_match() function

🗓️ 23 Jul 2026 11:41:39Reported by Python Packaging AdvisoryType 
pypa
 pypa
🔗 github.com👁 20 Views

Sanic-cors before 2.3 has improper try_match regex that lets domains with trusted prefixes bypass CORS allowlists.

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23 Jul 2026 14:33Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.16.5
EPSS0.00164
20