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Host confusion via authority reinterpretation

🗓️ 25 May 2026 22:58:15Reported by OpenJS FoundationType 
friendsofphp
 friendsofphp
🔗 github.com👁 5 Views

Malformed Host headers in inbound requests can cause authority reinterpretation, yielding a different URI host.

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guzzlehttppsr7Range<2.10.2

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25 May 2026 22:58Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.3
EPSS0.00313
SSVC
5