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CVE-2026-33490 h3: Missing Path Segment Boundary Check in `mount()` Causes Middleware Execution on Unrelated Prefix-Matching Routes
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-33490 | 26 Mar 202617:19 | – | attackerkb |
 | CVE-2026-33490 | 20 Mar 202617:34 | – | circl |
 | H3 安全漏洞 | 26 Mar 202600:00 | – | cnnvd |
 | CVE-2026-33490 | 26 Mar 202617:19 | – | cve |
 | h3: Missing Path Segment Boundary Check in `mount()` Causes Middleware Execution on Unrelated Prefix-Matching Routes | 20 Mar 202620:50 | – | github |
 | CVE-2026-33490 | 26 Mar 202618:16 | – | nvd |
 | CVE-2026-33490 h3: Missing Path Segment Boundary Check in `mount()` Causes Middleware Execution on Unrelated Prefix-Matching Routes | 26 Mar 202617:19 | – | osv |
| GHSA-2J6Q-WHV2-GH6W h3: Missing Path Segment Boundary Check in `mount()` Causes Middleware Execution on Unrelated Prefix-Matching Routes | 20 Mar 202620:50 | – | osv |
 | PT-2026-26775 | 20 Mar 202600:00 | – | ptsecurity |
 | CVE-2026-33490 | 26 Mar 202623:10 | – | redhatcve |
10
[
{
"vendor": "h3js",
"product": "h3",
"versions": [
{
"version": ">= 2.0.1-alpha.0, < 2.0.1-rc.17",
"status": "affected"
}
]
}
]| Source | Link |
|---|---|
| github | www.github.com/h3js/h3/security/advisories/GHSA-2j6q-whv2-gh6w |
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26 Mar 2026 17:19Current
CVSS 3.13.7
EPSS0.00022