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Hono: Non-breaking space prefix bypass in cookie name handling in getCookie()

🗓️ 08 Apr 2026 00:17:21Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 2 Views

Non-breaking space prefix bypass in cookie names lets attackers override legitimate cookies via getCookie.

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08 Apr 2026 15:34Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14.8
EPSS0.0003
SSVC
2