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CVE-2026-33131

🗓️ 20 Mar 2026 17:32:28Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com

CVE-2026-33131 in H3 lets attackers bypass auth by crafting Host header to influence URL

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H3 安全漏洞
20 Mar 202600:00
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CVE-2026-33131 h3 has a middleware bypass with one gadget
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h3 has a middleware bypass with one gadget
18 Mar 202616:18
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CVE-2026-33131
20 Mar 202611:18
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OSV
CVE-2026-33131 h3 has a middleware bypass with one gadget
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GHSA-3VJ8-JMXQ-CGJ5 h3 has a middleware bypass with one gadget
18 Mar 202616:18
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Positive Technologies
PT-2026-26194
18 Mar 202600:00
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20 Mar 2026 17:32Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.4 - 9.1
EPSS0.00034
SSVC
0