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CVE-2026-84363 Hono: Query parser reads parameters after the URL fragment, causing cache-key and proxy interpretation differentials

🗓️ 01 Sep 2026 20:22:59Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 38 Views

Query parser in Hono before 4.13.5 reads params after fragment, enabling stored XSS via caching.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-84363 vulnerabilities
12 Sep 202608:54
cgr
cve
CVE
CVE-2026-84363
1 Sep 202620:22
cve
euvd
EUVD
EUVD-2026-69610
8 Sep 202621:22
euvd
github
Github Security Blog
Hono: Query parser reads parameters after the URL fragment, causing cache-key and proxy interpretation differentials
8 Sep 202621:22
github
nvd
NVD
CVE-2026-84363
1 Sep 202621:18
nvd
osv
OSV
CGA-22GV-Q728-6HH3
5 Sep 202614:13
osv
osv
OSV
CGA-27RF-4MWC-6P8G
9 Sep 202613:27
osv
osv
OSV
CGA-2H8X-Q7W3-XPFM
9 Sep 202619:15
osv
osv
OSV
CGA-2VMH-8M2V-935R
9 Sep 202612:41
osv
osv
OSV
CGA-346P-HCMX-MMHG
9 Sep 202610:18
osv
Rows per page
[
  {
    "vendor": "honojs",
    "product": "hono",
    "versions": [
      {
        "version": "< 4.13.5",
        "status": "affected"
      }
    ]
  }
]

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